Contradiction with John 12:47
Jesus states that he did not come to judge the world but to save it, which contrasts with the lamentation and impending judgment suggested in Luke 13:34.
John 12:47: And if any man hear my words, and believe not, I judge him not: for I came not to judge the world, but to save the world.
Contradiction with Matthew 10:34
Jesus claims he came not to bring peace, but a sword, contrasting with the protective and nurturing imagery of gathering as a hen gathers her chicks in Luke 13:34.
Matthew 10:34: Think not that I am come to send peace on earth: I came not to send peace, but a sword.
Contradiction with Matthew 15:24
Jesus says he was sent only to the lost sheep of Israel, which appears contradictory to the expression of sorrow over Jerusalem as a whole in Luke 13:34.
Matthew 15:24: But he answered and said, I am not sent but unto the lost sheep of the house of Israel.
Contradiction with John 3:17
States that God did not send His Son to condemn the world, diverging from the sense of condemnation inherent in the lament over Jerusalem's rejection in Luke 13:34.
John 3:17: For God sent not his Son into the world to condemn the world; but that the world through him might be saved.