Psalm 110

The most-quoted psalm in the New Testament. "The LORD said to my Lord: Sit at My right hand." Jesus uses it to show the Messiah is more than David's son, since David calls Him Lord (Matthew 22:41-46). Peter preaches it at Pentecost (Acts 2:34-36), and Hebrews builds on Him as "a priest forever in the order of Melchizedek." This is exactly the confession that Jesus is seated at the right hand of God.

"A Psalm of David. The LORD said to my Lord: “Sit at My right hand until I make Your enemies a footstool for Your feet.”" (Psalm 110:1)

Versions/Hebrew: 110:1 is ne'um YHWH ladoni [5002, 3068, 113], "the oracle of YHWH to my lord (adoni)." The first "LORD" is the divine name; the second is adon, lord or master. YLT: "The affirmation of Jehovah to my Lord."