This Bible contradiction is from the Skeptic's Annotated Bible.

Verses

They went to Egypt after Jesus' birth.

Matthew 2:14 View context

When he arose, he took the young child and his mother by night, and departed into Egypt:

They went to Nazareth after Jesus' birth.

Luke 2:39 View context

And when they had performed all things according to the law of the Lord, they returned into Galilee, to their own city Nazareth.