Contradiction with Matthew 22:9
In Matthew 22:9, servants are sent to invite everyone, contradicting Luke 14:17 where the invitation is specifically given to those already invited.
Matthew 22:9: So those servants went out into the highways, and gathered together all as many as they found, both bad and good: and the wedding was furnished with guests.
Contradiction with Matthew 10:5-6
Here, Jesus instructs to avoid Gentiles and Samaritans, contrasting with Luke 14:17's idea of inclusive calling.
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 Mark 7:27
Jesus initially declines to help a Syrophoenician woman, which contradicts the open invitation seen in Luke 14:17.
Mark 7:27: And she answered and said unto him, Yes, Lord: yet the dogs under the table eat of the children's crumbs.
Contradiction with John 1:11
Jesus came to his own, who did not receive him, contradicting the notion of readiness and acceptance implied in Luke 14:17.
John 1:11: He came unto his own, and his own received him not.
Contradiction with Matthew 15:24
Jesus says He was sent only to the lost sheep of Israel, which limits the audience contrary to the wider invitation in Luke 14:17.
Matthew 15:24: But he answered and said, I am not sent but unto the lost sheep of the house of Israel.
Contradiction with Acts 13:46
Paul and Barnabas turn to the Gentiles after rejection by Jews, which shows a shift in audience not intended in the initial invitation of Luke 14:17.
Acts 13:46: Then Paul and Barnabas waxed bold, and said, It was necessary that the word of God should first have been spoken to you: but seeing ye put it from you, and judge yourselves unworthy of everlasting life, lo, we turn to the Gentiles.