Mark 12:35-37

35Later, as Jesus was teaching the people in the Temple, he asked, “Why do the teachers of religious law claim that the Messiah is the son of David?

36For David himself, speaking under the inspiration of the Holy Spirit, said, ‘The Lord said to my Lord, Sit in the place of honor at my right hand until I humble your enemies beneath your feet.’

37Since David himself called the Messiah ‘my Lord,’ how can the Messiah be his son?” The large crowd listened to him with great delight.