Numerical

How many horsemen did David capture?

David captured 1,700 horsemen.
"David took from him one thousand seven hundred horsemen, and twenty thousand foot soldiers." (2 Samuel 8:4)
David captured 7,000 horsemen.
"David took from him one thousand chariots, seven thousand horsemen, and twenty thousand foot soldiers." (1 Chronicles 18:4)
These accounts of the same battle record different numbers (1,700 vs. 7,000 horsemen). Both numbers cannot be simultaneously correct. This contradiction cannot be attributed to a simple copying error in Hebrew numerals, as these are written differently.
Numerical

How many stalls for horses did Solomon have?

Solomon had 40,000 stalls.
"Solomon also had forty thousand stalls of horses for his chariots, and twelve thousand horsemen." (1 Kings 4:26)
Solomon had 4,000 stalls.
"Solomon had four thousand stalls for horses and chariots, and twelve thousand horsemen." (2 Chronicles 9:25)
This tenfold discrepancy (40,000 vs. 4,000) cannot be attributed to scribal error in Hebrew numerals, as these are written out differently. While some translations use "four thousand" (אַרְבַּעֶת אֲלָפִים, arba'at alafim) in both passages to harmonize them, the Hebrew text of 1 Kings clearly states "forty thousand" (אַרְבָּעִים אֶלֶף, arba'im 'elef).
Numerical

How old was Ahaziah when he began to reign?

Ahaziah was 22 years old.
"Ahaziah was twenty-two years old when he began to reign; he reigned for one year in Jerusalem." (2 Kings 8:26)
Ahaziah was 42 years old.
"Ahaziah was forty-two years old when he began to reign; he reigned one year in Jerusalem." (2 Chronicles 22:2)
This presents a logical impossibility, as 2 Chronicles 21:20 states that Ahaziah's father, Jehoram, died at age 40. Ahaziah could not assume the throne at 42 when his father was 40. This contradiction demonstrates a clear scribal error that remained in the canonical text.
Numerical

How many men did David's chief captain kill?

David's chief captain killed 800.
"...the Tachmonite... chief among the captains; the same was Adino the Eznite, who lifted up his spear against eight hundred, whom he slew at one time." (2 Samuel 23:8)
David's chief captain killed 300.
"...Jashobeam, a Hachmonite, the chief of the captains: he lifted up his spear against three hundred slain by him at one time." (1 Chronicles 11:11)
Both passages refer to the same person and event but give contradictory numbers of enemies killed. While both feats would be extraordinary, the texts present different specific numbers (800 vs. 300) that cannot both be historically accurate.
Numerical

How long was David's famine?

The famine was 7 years.
"So Gad came to David and told him; and he said to him, 'Shall seven years of famine come to you in your land?'" (2 Samuel 24:13)
The famine was 3 years.
"So Gad came to David and said to him, 'Thus says the Lord: Take your choice: either three years of famine...'" (1 Chronicles 21:11)
These parallel accounts offer different durations for the same divine punishment option. The Septuagint (Greek translation of the Old Testament) reads "three years" in both passages, suggesting later scribes attempted to harmonize the contradiction.
Genealogical

Who was Joseph's father?

Joseph's father is Jacob.
"And Jacob begat Joseph the husband of Mary, of whom was born Jesus, who is called Christ." (Matthew 1:16)
Joseph's father is Heli.
"And Jesus himself... being the son (as was supposed) of Joseph, which was the son of Heli." (Luke 3:23)
Matthew states that Joseph's father was Jacob, while Luke says it was Heli. A man cannot have two biological fathers. While some suggest one genealogy follows Mary's line, both texts explicitly trace Joseph's lineage. The Greek grammar in Luke 3:23 explicitly identifies Joseph, not Mary, as the son of Heli, following a standard patrilineal structure.
Chronological

When did Jairus' daughter die?

She died before Jesus arrived.
"My daughter has just died; but come and lay your hand on her, and she will live." (Matthew 9:18)
She did not die before Jesus arrived.
"My little daughter is at the point of death. Come and lay your hands on her, so that she may be made well, and live." (Mark 5:23)
In Matthew, the daughter is already dead when Jairus approaches Jesus. In Mark and Luke, she is still alive but dying. While Mark and Luke report that messengers later inform Jairus his daughter has died, Matthew's account has her dead from the beginning of the encounter, creating a chronological contradiction.
Chronological

What happened after Jesus's baptism?

Jesus went into the wilderness for 40 days.
"And immediately the Spirit drove him into the wilderness. And he was there in the wilderness forty days." (Mark 1:12-13)
Jesus did not go into the wilderness for 40 days.
"The next day..." Jesus called disciples. "The next day..." Jesus went to Galilee. "On the third day..." Jesus attended the wedding at Cana. (John 1:35-36, 43; 2:1-11)
The Synoptics state Jesus immediately went into the wilderness for 40 days after his baptism, while John indicates Jesus was calling disciples and attending a wedding within days of his baptism. These chronologies cannot both be accurate.
Resurrection

What time was Jesus crucified?

At the third hour (9am).
"It was the third hourwhen they crucified him." (Mark 15:25)
At the sixth hour (12pm).
"Now it was the day of Preparation of the Passover; it was about the sixth hour. He said to the Jews, 'Here is your King!' ... Then he handed him over to them to be crucified." (John 19:14-16)
Mark places the crucifixion at 9 AM, while according to John, Jesus was still being tried at noon. The Jewish reckoning of hours was from sunrise, so "third hour" is approximately 9 AM and "sixth hour" is noon. Roman time-keeping would not resolve this contradiction. Both timelines cannot be historically accurate.
Resurrection

Where did Jesus first appear to the disciples?

He appeared first in Galilee.
"Then the eleven disciples went to Galilee, to the mountain where Jesus had told them to go. When they saw him, they worshiped him; but some doubted." (Matthew 28:16-17)
He appeared first in Jerusalem.
"They got up and returned at once to Jerusalem... While they were still talking about this, Jesus himself stood among them and said to them, 'Peace be with you.'" (Luke 24:33-36)
Matthew places Jesus's first appearance to the disciples in Galilee (about 70 miles north of Jerusalem), while Luke and John place it in Jerusalem on the day of resurrection. These geographically distant locations cannot be reconciled without significantly altering the narratives.
Resurrection

Was the stone rolled away before or after the women arrived?

Stone rolled away with women present.
"After the Sabbath, at dawn on the first day of the week, Mary Magdalene and the other Mary went to look at the tomb. There was a violent earthquake, for an angel of the Lord came down from heaven and, going to the tomb, rolled back the stone and sat on it." (Matthew 28:1-2)
Stone rolled away with women absent.
"Very early on the first day of the week, just after sunrise, they were on their way to the tomb and they asked each other, 'Who will roll the stone away from the entrance of the tomb?' But when they looked up, they saw that the stone, which was very large, had been rolled away." (Mark 16:2-4)
Matthew describes the stone being rolled away by an angel after the women arrived, with an earthquake occurring in their presence. Mark, Luke, and John all state the stone was already rolled away when the women arrived. These contradictory sequences cannot both be historically accurate.
Theological

Can God be seen?

God cannot be seen.
"No one can see God's face and live." (Exodus 33:20)

"No one has ever seen God." (John 1:18)

"God... whom no one has ever seen or can see." (1 Timothy 6:15-16)
God can be seen.
"I have seen God face to face, and yet my life is preserved." (Genesis 32:30)

"The Lord used to speak to Moses face to face, as one speaks to a friend." (Exodus 33:11)
Some passages explicitly state that no human can see God and live, while others describe people seeing God face to face and surviving. Both statements cannot be literally true. This contradiction likely reflects evolving theological concepts of God's nature through different periods of biblical composition.
Theological

Does God change his mind?

God does not change
"God is not a human being, that he should lie, or a mortal, that he should change his mind." (Numbers 23:19)

"For I the Lord do not change." (Malachi 3:6)

"...with whom there is no variation or shadow due to change." (James 1:17)
God does change
"And the Lord changed his mind about the disaster that he planned to bring on his people." (Exodus 32:14)

"When God saw what they did... God changed his mind about the calamity that he had said he would bring upon them; and he did not do it." (Jonah 3:10)

"And the Lord was sorry that he had made humankind on the earth, and it grieved him to his heart." (Genesis 6:6)
Multiple passages explicitly state that God does not change his mind, while others explicitly state that he does. This presents a direct logical contradiction. While some theologians attempt to reconcile these by distinguishing between God's essential nature and his responses to human actions, the texts themselves make categorical claims that cannot both be literally true.
Theological

How is one saved?

Salvation by faith alone
"For by grace you have been saved through faith, and this is not your own doing; it is the gift of God—not the result of works, so that no one may boast." (Ephesians 2:8-9)

"For we hold that a person is justified by faith apart from works prescribed by the law." (Romans 3:28)
Salvation requires works
"You see that a person is justified by works and not by faith alone." (James 2:24)
Paul explicitly states that salvation is by faith alone apart from works, while James explicitly states that justification is by works and "not by faith alone." These statements present a fundamental theological contradiction that has divided Christian denominations for centuries.
Historical

How did Judas die?

Judas hanged himself
"Then Judas... threw the pieces of silver into the temple and left. Then he went away and hanged himself." (Matthew 27:5)
Judas fell and burst open
"Now this man [Judas] purchased a field with the reward of iniquity; and falling headlong, he burst asunder in the midst, and all his bowels gushed out." (Acts 1:18)
Matthew states that Judas hanged himself, while Acts describes him falling headlong and bursting open. These are different modes of death that cannot both be accurate. Furthermore, Matthew says Judas threw the money away and the priests bought the field, while Acts says Judas purchased the field himself.
Historical

How did King Saul die?

Saul committed suicide
"Saul took his own sword and fell upon it... When his armor-bearer saw that Saul was dead, he also fell upon his sword and died with him." (1 Samuel 31:4-5)
An Amalekite killed Saul
"He [the Amalekite] said to me, 'Who are you?' I answered him, 'I am an Amalekite.' He said to me, 'Stand over me and kill me; for convulsions have seized me, and yet my life still lingers.' So I stood over him and killed him, for I knew that he could not live after he had fallen." (2 Samuel 1:8-10)
The first account describes Saul committing suicide by falling on his sword. The second account has an Amalekite claiming to have killed Saul at his request. While some suggest the Amalekite was lying, the text itself presents both accounts as factual narratives of how Saul died.
Historical

Who incited David to count the fighting men?

The Lord incited David
"Again the anger of the Lord was kindled against Israel, and he incited David against them, saying, 'Go, count the people of Israel and Judah.'" (2 Samuel 24:1)
Satan incited David
"Satan stood up against Israel, and incited David to count the people of Israel." (1 Chronicles 21:1)
Samuel attributes the incitement to God, while Chronicles attributes it to Satan. This presents a theological contradiction about the source of temptation. The contradiction likely reflects changing theological views between the time when Samuel was written and when Chronicles was composed centuries later.
Genealogical

Who was Arphaxad's son?

Arphaxad's son was Shelah.
"When Arphaxad had lived thirty-five years, he became the father of Shelah." (Genesis 11:12)
Arphaxad's son was Cainan, who was the father of Shelah.
"...the son of Shelah, the son of Cainan, the son of Arphaxad..." (Luke 3:35-36)
Genesis states that Arphaxad was the direct father of Shelah, while Luke inserts an additional generation (Cainan) between them. This genealogical contradiction cannot be reconciled without altering one of the texts.
Genealogical

What was the name of Esau's wife?

Esau's wife was Basemath, daughter of Ishmael.
"Esau took his wives from the Canaanites: Adah the daughter of Elon the Hittite, Oholibamah the daughter of Anah the son of Zibeon the Hivite, and Basemath, Ishmael's daughter, the sister of Nebaioth." (Genesis 36:3)
Esau's wife was Mahalath, daughter of Ishmael.
"So Esau went to Ishmael and took as his wife, besides the wives he had, Mahalath the daughter of Ishmael, Abraham's son, the sister of Nebaioth." (Genesis 28:9)
Genesis 36:3 identifies Ishmael's daughter as Basemath, while Genesis 28:9 calls her Mahalath. Both passages identify her as Ishmael's daughter and Nebaioth's sister, confirming they refer to the same person with different names.
Genealogical

Was Timna Eliphaz's son or concubine?

Timna was Eliphaz's concubine.
"Timna was a concubine of Esau's son Eliphaz; she bore Amalek to Eliphaz." (Genesis 36:12)
Timna was Eliphaz's son.
"The sons of Eliphaz: Teman, Omar, Zephi, Gatam, Kenaz, Timna, and Amalek." (1 Chronicles 1:36)
Genesis 36:12 identifies Timna as Eliphaz's concubine who bore him a son named Amalek, while 1 Chronicles 1:36 lists Timna as one of Eliphaz's sons. This contradiction cannot be reconciled without altering the plain meaning of one of the texts.
Historical

Who bought Joseph from the Ishmaelites?

Potiphar bought Joseph.
"Meanwhile, the Midianites had sold Joseph in Egypt to Potiphar, one of Pharaoh's officials, the captain of the guard." (Genesis 37:36)
Potiphar's master bought Joseph.
"Now Joseph had been taken down to Egypt, and Potiphar, an officer of Pharaoh, the captain of the guard, an Egyptian, bought him from the Ishmaelites who had brought him down there." (Genesis 39:1)
Genesis 37:36 states that Joseph was sold to Potiphar, while Genesis 39:1 describes Potiphar as the one who bought Joseph. This apparent contradiction may reflect different source traditions that were combined in the final text.
Genealogical

What was Moses' father-in-law's name?

Moses' father-in-law was Reuel.
"Now the priest of Midian had seven daughters... Moses was content to stay with the man, and he gave Moses his daughter Zipporah... She bore a son, and he called his name Gershom... Now Reuel, the priest of Midian, Moses' father-in-law, heard of all that God had done for Moses and for Israel his people." (Exodus 2:16-18, 3:1)
Moses' father-in-law was Jethro.
"Now Moses was keeping the flock of his father-in-law, Jethro, the priest of Midian." (Exodus 3:1)
Moses' father-in-law was Hobab.
"Now Hobab the Kenite, Moses' father-in-law, had gone up with the people of Israel from the city of palms into the wilderness of Judah." (Judges 4:11)
Moses' father-in-law is called by three different names in the Bible: Reuel (Exodus 2:18), Jethro (Exodus 3:1), and Hobab (Judges 4:11). While some suggest these might be different titles or names for the same person, the texts present them as proper names without explanation.
Numerical

How many died in the plague?

24,000 died in the plague.
"Those who died in the plague were twenty-four thousand." (Numbers 25:9)
23,000 died in the plague.
"We must not indulge in sexual immorality as some of them did, and twenty-three thousand fell in a single day." (1 Corinthians 10:8)
Numbers 25:9 states that 24,000 people died in the plague, while Paul in 1 Corinthians 10:8 says 23,000 died. This numerical discrepancy cannot be reconciled without altering one of the texts.
Genealogical

How many sons did Jesse have?

Jesse had seven sons before David.
"Jesse became the father of his firstborn Eliab, Abinadab the second, Shimea the third, Nethanel the fourth, Raddai the fifth, Ozem the sixth, David the seventh. Their sisters were Zeruiah and Abigail." (1 Chronicles 2:13-15)
Jesse had eight sons including David.
"Jesse made seven of his sons pass before Samuel. And Samuel said to Jesse, 'The Lord has not chosen these.' And Samuel said to Jesse, 'Are all your sons here?' And he said, 'There remains yet the youngest, but behold, he is keeping the sheep.'" (1 Samuel 16:10-11)
1 Chronicles 2:13-15 lists David as Jesse's seventh son, while 1 Samuel 16:10-11 indicates that David was the eighth son. This numerical contradiction cannot be reconciled without assuming one of the texts is in error.