Contradiction with Matthew 10:5-6
These verses suggest the disciples should only go to the lost sheep of Israel, contradicting Peter's visit to a Gentile in Acts 10:24.
Matthew 10:5-6: These twelve Jesus sent forth, and commanded them, saying, Go not into the way of the Gentiles, and into [any] city of the Samaritans enter ye not:
Contradiction with Acts 11:3
This verse shows criticism of Peter visiting uncircumcised men, contradicting the acceptance portrayed in Acts 10:24.
Acts 11:3: Saying, Thou wentest in to men uncircumcised, and didst eat with them.
Contradiction with Galatians 2:11-12
Paul reproves Peter for withdrawing from Gentiles, which contradicts Peter's role in Acts 10:24 where he visits Cornelius, a Gentile.
Galatians 2:11-12: But when Peter was come to Antioch, I withstood him to the face, because he was to be blamed.
Contradiction with Matthew 15:24
Jesus states he was sent only to the lost sheep of Israel, which contradicts the outreach to Gentiles demonstrated in Acts 10:24.
Matthew 15:24: But he answered and said, I am not sent but unto the lost sheep of the house of Israel.