Psalm 110:1 contains a deliberate royal paradox: David refers to another figure as "my Lord." If the expected Messiah is David's descendant, ordinary ancient assumptions would place the ancestor above the descendant. David's language therefore suggests a figure whose dignity exceeds that of David himself.

Matthew 22:44-45 records Jesus quoting the verse and pressing precisely this question: if David calls the Messiah Lord, how is He merely David's son? The New Testament resolves the apparent tension in Jesus, who is genuinely descended from David according to His humanity yet possesses an authority and identity greater than David's. This is a direct use of Psalm 110 by Jesus Himself and makes the psalm foundational to Christian understanding of the Messiah as both David's son and David's Lord.