This Bible contradiction is from the EvilBible.com.
Verses
The father of Salah was Arphaxad
Genesis 11:12 View context
And Arphaxad lived five and thirty years, and begat Salah:
The father of Salah was Cainan
Luke 3:35-36 View context
Which was [the son] of Saruch, which was [the son] of Ragau, which was [the son] of Phalec, which was [the son] of Heber, which was [the son] of Sala,
Which was [the son] of Cainan, which was [the son] of Arphaxad, which was [the son] of Sem, which was [the son] of Noe, which was [the son] of Lamech,