“Then said they all, Art thou then the Son of God? And he said unto them, Ye say that I am.”
King James Version (KJV)
22:70 They all said, Art thou then the Son of God? - Both these, the Son of God, and the Son of man, were known titles of the Messiah; the one taken from his Divine, and the other from his human nature.
Lu 22:70,71 Art thou then the Son of God? To this he answered directly, and on this they condemned him. The charge was blasphemy in saying that he was the Son of God.