Jesus asked some religious leaders whose son the Messiah was. His answer is called the Messiah Riddle (Matthew 22:41-46). The expression "son of David" was familiar. Jesus descended from King David. The religious leaders answered that the Messiah was the son David. Jesus knew their lack of belief and that they thought of the Messiah as a mere man. He asked them why David referred to his son or descendant as "my Lord." That passage reads, "The Lord (God) said to my Lord (my son)" (Psalm 110:1). Why would a father call his son, my Lord? Because that son, the Messiah is divine. But, Jesus did not always answer a riddle. Instead he asked, Since David called the Messiah my Lord, how can the Messiah be his son? No one could answer him. Jesus challenged people to think.