Contradiction with Matthew 12:10
Both verses mention healing on the Sabbath, but Luke 14:2 emphasizes Jesus's willingness to heal, while Matthew 12:10 poses it as a controversial question.
Matthew 12:10: And, behold, there was a man which had [his] hand withered. And they asked him, saying, Is it lawful to heal on the sabbath days? that they might accuse him.
Contradiction with Exodus 31:14
Exodus 31:14 forbids work on the Sabbath under penalty of death, which contrasts with Jesus healing in Luke 14:2.
Exodus 31:14: Ye shall keep the sabbath therefore; for it [is] holy unto you: every one that defileth it shall surely be put to death: for whosoever doeth [any] work therein, that soul shall be cut off from among his people.
Contradiction with John 5:16
John 5:16 highlights persecution for healing on the Sabbath, contrasting the lack of negative consequences in Luke 14:2.
John 5:16: And therefore did the Jews persecute Jesus, and sought to slay him, because he had done these things on the sabbath day.