This is the long one: the third and deepest look at Mark 16:16, “Whoever believes and is baptized will be saved, but whoever does not believe will be condemned.”
Bob Baulch starts with a detail English translations smooth over. In the first half of the verse, one Greek article governs two participles, “having believed” and “having been baptized,” describing one person marked by both actions. The second half has only one: “having disbelieved.” He shows why this gives both major readings real work to do, and why neither side can simply point to the grammar and claim victory.
Next, he sets Mark 16:16 beside the Great Commission in Matthew 28:18–20, where baptizing and teaching describe how disciples are made, and shows how the verse works as part of a commissioning, not a standalone formula. He traces how early Christian writers like Irenaeus, Tertullian, Cyprian, and Augustine read it: baptism as the norm, with careful thinking about exceptions, including baptism of desire (Ambrose’s funeral sermon for Valentinian II) and baptism of blood for martyrs.
Finally, he takes up the thief on the cross (Luke 23:39–43) and four ways traditions explain his salvation without baptism. Every tradition affirms baptism matters and that the thief was saved; they differ on why.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap and today’s deep dive02:14 One article, two participles: the Greek of Mark 16:1606:44 What the grammar means for both readings09:14 Mark 16:16 beside the Great Commission13:42 The church fathers, baptism of desire, and baptism of blood19:06 The thief on the cross: four explanations23:24 Other exception cases, and what Mark 16:16 settles25:43 Closing prayer and what’s next

Last time, Bob Baulch looked at whether Mark wrote the longer ending. Whatever one concludes, Mark 16:16 is in Scripture as the church has received it, and it deserves a careful reading: “Whoever believes and is baptized will be saved, but whoever does not believe will be condemned.”
Bob walks through the key Greek words one at a time: “having believed,” “having been baptized” (passive, something done to a person), “will be saved,” “having disbelieved,” and “will be condemned.” Then he focuses on the verse’s asymmetry. Belief and baptism appear together on the saving side, but only unbelief appears on the condemning side. What does that silence mean?
He lays out the two main readings fairly. One reads the silence as exclusion: only unbelief condemns, so baptism isn’t essential. The other reads it as assumption: unbelief is the root, and someone who refuses to believe won’t be baptized anyway. Bob is careful to separate what the text states from what readers infer. He then shows how Catholic, Orthodox, Lutheran, Reformed, Baptist, Methodist, Anglican, Pentecostal, and Restoration Movement traditions read the verse, and lands honestly: the grammar leaves room for more than one reading, and Mark 16:16 alone doesn’t settle the baptism-and-salvation question.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap: from the textual question to the text01:18 The Greek, word by word04:40 The asymmetry: baptism drops out of the second clause07:14 What the verse says vs. what readers infer08:29 Two ways to read the silence13:47 How different traditions read Mark 16:1623:25 What we can and can’t say24:33 Closing prayer and what’s next

“Whoever believes and is baptized will be saved, but whoever does not believe will be condemned” (Mark 16:16). Those words have shaped the baptism debate for nearly 2,000 years. But before looking at what the verse says, Bob Baulch faces a question many Christians have never heard asked: did Mark write it?
The two oldest complete Greek manuscripts of the New Testament, Codex Sinaiticus and Codex Vaticanus, both end Mark at 16:8, with the women fleeing the empty tomb in fear. Bob walks through the evidence against verses 9–20 being original: other early witnesses that end at verse 8, the shorter alternate ending, the comments of Eusebius and Jerome, and differences in vocabulary and style. Then he presents the case for the longer ending fairly: its presence in Codex Alexandrinus, Codex Bezae, and most later manuscripts, Irenaeus quoting Mark 16:19 around AD 180, Tatian’s Diatessaron, and scholars such as William Farmer, Nicholas Lunn, and James Snapp Jr.
He also shows how Catholic, Orthodox, mainstream Protestant, Baptist and evangelical, King James Only, Restoration Movement, and Pentecostal traditions handle the question. Next episode turns to what the verse actually says.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Why ask whether Mark wrote Mark 16:1601:41 Where Mark ends in the two oldest manuscripts04:45 More early witnesses that end at verse 806:57 The internal evidence: vocabulary and style07:46 The case for the longer ending10:44 How different traditions handle the question15:01 Where that leaves us16:32 Closing prayer and what’s next

Picture someone just baptized, still dripping wet, when a friend asks, “So, what did you just join?” Christians have answered that question in very different ways, and much of the disagreement comes down to one verse. Saying goodbye to the Ephesian elders at Miletus, Paul tells them to shepherd “the church of God, which he obtained with his own blood” (Acts 20:28). If Jesus’ blood bought the church, then what is the church, who’s in it, and what does baptism have to do with it?
Bob Baulch lays out four major readings as fairly as he can, the way people inside each tradition would explain them:
Sacramental-institutional (Catholic, Orthodox, Lutheran): a visible, historical church you enter through baptism.
Reformed: the people God chose, with the visible church as a mixed field of wheat and weeds.
Believers’ church (Baptist, evangelical, Anabaptist, Pentecostal, non-denominational): everyone who has trusted Jesus, with baptism as the public announcement of that faith.
Restoration Movement (Churches of Christ and related churches): the one identifiable New Testament church, entered through baptism for the forgiveness of sins.
All four agree that Jesus bought the church with His blood. They differ on where that church is found. Bob holds his own view for the series’ closing episodes.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 “What did you just join?” Paul’s charge at Miletus04:10 What Acts 20:28 says, and a note on the manuscripts05:17 Reading 1: Catholic, Orthodox, and Lutheran10:06 Reading 2: Reformed14:53 Reading 3: The believers’ church20:23 Reading 4: The Restoration Movement24:24 The four readings side by side25:54 Closing prayer and what’s next

Three thousand people came up out of the water on the day the church was born. But Luke doesn’t stop at Acts 2:41. The next verses show what they walked into, and that picture tells us what baptism is actually for.
Bob Baulch starts with a detail from Acts 2:38: “repent” is plural, spoken to the whole crowd, while “be baptized” is singular, “each one of you.” Repentance is communal; no one can go under the water for you. But what each person is baptized into is not a private faith. It’s a community.
Bob walks through the four practices in Acts 2:42: the apostles’ teaching (didachē), fellowship (koinōnia), the breaking of bread, and the prayers. He looks at the sharing of possessions (Acts 2:44–45; 4:32–37), why Ananias and Sapphira’s sin was lying rather than keeping their money, and the echo of the ancient ideal that true friends have all things in common. He notes that in verse 47 it is the Lord who kept adding to their number. Finally, he lays out the two main ways Christians read the passage, as a descriptive snapshot or a prescriptive blueprint, and what both readings agree on: the baptized life is a life together.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap: three thousand out of the water02:01 “All of you” repent, “each of you” be baptized05:20 Reading Acts 2:41–4706:36 Four practices: teaching, fellowship, bread, and prayers11:07 “All things in common”13:57 “The Lord added to their number”15:35 Snapshot or blueprint? Two ways to read Acts 223:06 Closing prayer and what’s next

Before tackling Mark 16:16, Bob Baulch takes a short course correction: a few episodes in the book of Acts to lay the groundwork Mark 16:16 needs. This one goes back to the morning it all began, Pentecost (Acts 2:1–41).
Jerusalem is packed with pilgrims for the Feast of Weeks. Then come three signs: a sound like a rushing wind from heaven, tongues as of fire resting on each one, and the gospel heard in every listener’s native language. Bob shows how each sign points to the Spirit’s arrival and to Babel being reversed. Peter, the same man who denied Jesus weeks earlier, stands up and preaches from Joel 2, Psalm 16, and Psalm 110: the Jesus they crucified is alive, enthroned, and pouring out what they are seeing.
Cut to the heart, the crowd asks, “What shall we do?” Peter’s answer puts four things on the table: repent, be baptized in the name of Jesus Christ, forgiveness of sins, and the gift of the Holy Spirit, a promise for them, their children, and all who are far off. That day about three thousand were baptized. Next time: what they were baptized into.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 A course correction: why we’re staying in Acts02:12 The Feast of Pentecost03:04 Wind, fire, and every language07:09 Peter’s sermon: Joel 2 and the Psalms10:46 “What shall we do?” Peter’s four-part answer14:22 The promise widened, and three thousand baptized17:52 What the text says and what it doesn’t settle20:27 Closing prayer and what’s next

Few verses have stirred more debate than Acts 2:38. On the day of Pentecost, a crowd cut to the heart asks Peter, “What shall we do?” He answers: “Repent and be baptized every one of you in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit.” Whole denominations have built their baptism theology on this verse, and others have built careful arguments for why it doesn’t mean what it seems to mean.
Bob Baulch slows down on the little Greek preposition eis (“for”), used more than 1,700 times in the New Testament with a wide range of meanings. He lays out four major readings: purpose, result, basis (“because of”), and reference, and weighs them against parallels like Matthew 26:28 and Matthew 12:41 and what Greek grammarians such as Daniel Wallace have said. He also examines a more careful argument based on the shift from plural “repent” to singular “be baptized.”
Then he’s honest about what the grammar settles and what it doesn’t. Acts 2:38 most naturally connects baptism to forgiveness, while the rest of the New Testament most naturally connects forgiveness to faith. How those two fit together is the central question of the series.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap, and why Acts 2:38 is so debated01:52 The scene at Pentecost03:24 One little word: eis04:36 Four ways to read “for the forgiveness of sins”09:27 What the grammarians say about “because of”10:57 The shift from “all of you” to “each of you”15:27 What the evidence settles and what it doesn’t18:51 Closing prayer and what’s next

With the Foundations phase complete, the series turns to its central question: what does baptism actually do? But before looking at the key baptism texts, Bob Baulch steps back to ask a question every tradition has to answer first: what problem is baptism addressing?
The answer comes from Isaiah 59:1–2. God’s hand isn’t too short to save, and His ear isn’t too dull to hear. Instead, “your iniquities have made a separation between you and your God, and your sins have hidden his face from you.” Bob unpacks the Hebrew word for “separation” and what it means for God’s face to be hidden. He then traces the same pattern through the Old Testament: Adam and Eve hiding in the garden (Genesis 3), Moses unable to see God’s face (Exodus 33:20), and the tabernacle veil (Hebrews 9:7).
Every New Testament baptism passage, from Acts 2:38 to Romans 6, 1 Peter 3:21, and Titus 3:5, is written against this backdrop. Traditions disagree on how baptism relates to the solution, but they agree on the problem. And Isaiah doesn’t stop with the problem: God’s own arm brings salvation (Isaiah 59:16), and the Redeemer comes to Zion (Isaiah 59:20; Romans 11:26), answered in Jesus (Ephesians 2:13; Hebrews 10:19–22).
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Phase two begins: what does baptism do?01:42 First, understand the problem03:23 Reading Isaiah 59:1–205:09 Separation and the hidden face of God07:45 The pattern through the Old Testament12:00 Why the problem matters for every baptism passage15:59 Isaiah’s answer: God’s own arm brings salvation20:13 Recap, closing prayer, and what’s next

Jesus commanded baptism “in the name of the Father and of the Son and of the Holy Spirit” (Matthew 28:19). Yet every baptism in Acts is described as “in the name of Jesus.” Did the apostles disobey? Were there two competing formulas? In this final episode of the Foundations phase, Bob Baulch takes up the question.
Bob points out that Luke uses three different Greek prepositions (epi, eis, and en) across Acts 2:38, 8:16, 10:48, and 19:5. A fixed formula wouldn’t change every time it was reported, which suggests Luke is describing the authority and allegiance behind the baptism, not the words spoken. Bob then explains what “in the name of” meant in the first century: transfer to someone’s account, acting under delegated authority, and belonging to someone (1 Corinthians 1:13–15). The Didache and Justin Martyr show the Trinitarian formula in early use.
He also presents the Oneness Pentecostal position, looks at “calling on His name” in Acts 22:16, and recaps the whole Foundations phase before the series turns to its central question: what does baptism do?
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Matthew 28 or Acts: two formulas?01:27 Baptism in Jesus’ name in Acts, and why the prepositions differ04:56 What “in the name of” meant in the first century08:37 Formula and authority: how Matthew 28 and Acts fit together10:43 The Oneness Pentecostal view13:30 Calling on His name: Acts 22:1615:23 Recap of the Foundations phase18:23 Closing prayer and what’s next

After the cross and the resurrection, just before the ascension, Jesus gave His disciples their final instructions: “Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them…” (Matthew 28:19–20). Many Christians can quote it, but few have slowed down to see how it’s built.
Bob Baulch takes the verse apart. In Greek, there’s one main command, “make disciples.” Going, baptizing, and teaching all support it. Baptism isn’t a detached add-on; it’s part of how disciples are made. Bob also notes that Jesus says “in the name,” singular, a Trinitarian confession in itself.
Then he takes up a question some scholars raise: was the Trinitarian formula original, or added later? He weighs Eusebius’s shorter quotations against the evidence of every Greek manuscript, the Didache, Justin Martyr, Irenaeus, and Tertullian. He also compares the parallel commissions in Mark 16 (noting the textual question about the longer ending), Luke 24, and Acts 1:8, and sets up next episode’s question: why does Acts baptize “in the name of Jesus”?
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 From the Jordan to the Great Commission02:16 Matthew 28:19–20: one command, “make disciples”06:49 “In the name”: the Trinitarian formula09:28 Was the Trinitarian formula added later?13:32 The commission in Mark, Luke, and Acts17:26 What the Great Commission tells us about baptism20:42 Closing prayer and what’s next

Last time, Bob Baulch laid out five readings of why Jesus was baptized. This time he picks up the one he finds most compelling: recapitulation, Jesus reliving Israel’s story and getting it right.
God called Israel His son (Exodus 4:22). Israel passed through the water, went into the wilderness for forty years, was tested, and failed. Matthew shows Jesus walking the same path: called out of Egypt (Matthew 2:15), through the water, then led by the Spirit into the wilderness for forty days. Each of His three answers to the devil comes from Deuteronomy, the book of Israel’s wilderness failures. Where Israel fell, Jesus stood.
Then Bob turns to what happened when Jesus came up out of the water: the Son in the river, the Spirit descending, and the Father speaking. He traces the Father’s words to Psalm 2, Isaiah 42, and possibly Genesis 22, looks at the meaning of the dove, and connects the “torn” heavens in Mark 1 to Isaiah 64:1 and the torn temple veil in Mark 15:38. He also shows how Ignatius, Chrysostom, Gregory of Nazianzus, and others read the event, and draws out what Jesus’ baptism tells us about identity, mission, the Trinity, and the wilderness that follows the water.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap and today’s plan01:33 The pattern: Israel, God’s son, through the water04:06 Three temptations, three answers from Deuteronomy09:23 The Trinitarian theophany at the Jordan11:22 The Father’s voice, the dove, and the torn heavens15:51 How the early church read Jesus’ baptism17:59 What Jesus’ baptism tells us about baptism20:30 Closing prayer and what’s next

All four Gospels record it: the sinless Son of God walks up to John at the Jordan and asks to be baptized. Heaven opens, the Spirit descends, and the Father speaks. But if Jesus had no sin to repent of, why did He step into that river at all?
Bob Baulch begins with the geography. John 1:28 places the baptism at “Bethany beyond the Jordan,” which most scholars identify with the east-bank site of Al-Maghtas, across from Jericho. That’s the same stretch of river where Israel crossed into the promised land under Joshua (Joshua 3:16). Bob then explains the “Joshua typology” the early church saw there. Joshua and Jesus share the same Hebrew name, Yeshua, and both began their public leadership at the Jordan. He draws on Origen, Cyril of Jerusalem, Aphrahat, Gregory of Nyssa, and modern scholars like Jean Daniélou.
Next, he walks through all four Gospel accounts, each adding something unique: Mark’s torn heavens, Matthew’s conversation with John, Luke’s praying Jesus, and John’s Spirit that “remained.” Finally, he lays out five scholarly readings of Jesus’ one stated reason, “to fulfill all righteousness” (Matthew 3:15): solidarity, obedience, inauguration, sanctifying the waters, and recapitulation, with recapitulation setting up the next episode.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Why would the sinless Jesus be baptized?02:39 Where Jesus was baptized: Bethany beyond the Jordan05:20 Why the location matters: Joshua 306:33 The Joshua typology the early church saw13:07 The four Gospel accounts of Jesus’ baptism18:26 Five readings of “to fulfill all righteousness”22:42 Recap24:26 Closing prayer and what’s next
 
 
 
 
 
 

Everything in the series so far has been pointing somewhere: the Greek words, the Hebrew washings, the mikvah, the Old Testament pictures. In this episode, Bob Baulch meets the man standing at the end of that road, John the Baptist, the hinge between the two Testaments.
Bob starts with the Jordan River itself, the river Israel crossed into the promised land (Joshua 3), where Naaman was cleansed, and where John called the nation to come through again. He then lays out five things that set John’s baptism apart from ordinary Jewish washings: it was done by another person, it happened once, it dealt with sin rather than ritual impurity, it looked forward to the coming kingdom, and it demanded real change of life. He also weighs the claimed connection to the Qumran community.
Next, Bob tackles a hard question: how could John’s baptism be “for the forgiveness of sins” before the cross? He presents three readings fairly. Then he shows from Acts 19 that the early church drew a clear line between John’s baptism and Christian baptism, and closes with Luke 7:29–30, where response to John’s baptism became a dividing line.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 John the Baptist: the bridge between the Testaments01:07 Why the Jordan River matters: Joshua 304:22 What John did: the four Gospel accounts07:21 Five ways John’s baptism was new, and the Qumran question11:44 “For the forgiveness of sins” before the cross?15:40 John’s baptism vs. Christian baptism: Acts 19 and Apollos19:28 Recap and Luke 7:29–3022:03 Closing prayer and what’s next
 
 
 
 
 
 

Last time, Bob Baulch looked at what the Old Testament practiced with water. This time he asks a different question: what did the New Testament writers see when they looked back at the Old Testament? Baptism didn’t drop out of the sky. The apostles read the Old Testament and saw it pointing forward.
Bob walks through four patterns the New Testament itself connects to baptism. Noah’s flood, where water both judged and saved, is a picture Peter calls a type of baptism (1 Peter 3). The Red Sea crossing is the moment Paul says Israel was “baptized into Moses” (1 Corinthians 10:1–2). Circumcision is the covenant sign Paul places side by side with baptism (Colossians 2:11–12), and it’s the passage behind one of the biggest debates in church history: infant baptism versus believer’s baptism. Finally, Ezekiel 36:25–27, God’s promise of cleansing water and a new Spirit, is the background Jesus expected Nicodemus to recognize when He spoke of being “born of water and the Spirit” (John 3).
These connections are laid out here. What they prove and don’t prove comes later in the series.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 Recap, and what typology means02:00 Noah’s flood: 1 Peter 303:38 The Red Sea crossing: 1 Corinthians 10:1–205:03 Circumcision: Colossians 2 and the infant baptism debate07:55 Ezekiel 36 and “born of water and the Spirit”09:54 Pulling the four pictures together12:05 Closing prayer and what’s next

When John the Baptist walked into the Jordan River, he wasn’t inventing something out of the blue. He was stepping into a world with a long, deep history of water and purification. In this episode, Bob Baulch goes back before John and Jesus to the Old Testament and first-century Jewish world.
Bob starts with a quick correction from Episode 4, adding embaptō (“to dip into”), used at the Last Supper (Matthew 26:23; Mark 14:20). Then he introduces four Hebrew words that shape everything the Old Testament does with water: tabal (dip), rachats (wash the body), kabas (wash clothes), and taher (be clean). He walks through the Levitical purity system (Leviticus 11–15; Numbers 19), where water moved people and things from unclean to clean, and from separated to restored.
He also visits the mikvah, the ritual immersion pools archaeologists have found by the hundreds in first-century Israel, and explains the debated practice of proselyte baptism and why its timing matters for reading Jesus’ words to Nicodemus in John 3.
Are you trusting something to save you, or are you trusting the Savior?
Chapters00:00 A correction from Episode 4: embaptō01:54 Stepping into the Hebrew world03:56 Four Hebrew words: dip, wash, launder, be clean07:11 The Levitical purity system11:40 The mikvah: ritual immersion pools13:35 Proselyte baptism and Nicodemus16:28 Pulling it together18:16 Closing prayer and what’s next