Contradiction with Matthew 14:3
This verse describes the imprisonment of John the Baptist by Herod for the same reason as Luke 3:19, but does not provide additional reasoning that directly contradicts the actions described.
Matthew 14:3: For Herod had laid hold on John, and bound him, and put [him] in prison for Herodias' sake, his brother Philip's wife.
Contradiction with Mark 6:17
Similar to Matthew 14:3, this passage aligns with Luke 3:19 in recounting Herod's imprisonment of John and does not offer a contradiction.
Mark 6:17: For Herod himself had sent forth and laid hold upon John, and bound him in prison for Herodias' sake, his brother Philip's wife: for he had married her.