Psalms 110

Psalm 110 is a messianic oracle in which the LORD (YHWH) invites the author's Lord (Adonai) to sit at His right hand, establishing a sovereign rule and an eternal priesthood distinct from the Aaronic order.

• The LORD (YHWH) commands the speaker's Lord (Adonai) to sit at His right hand in a position of royal authority.
• The LORD mandates the King to rule from Zion amidst his adversaries.
• The King's people offer themselves spontaneously in the day of his power.
• The LORD makes an irrevocable oath establishing the King as an eternal priest after the order of Melchizedek.
• The King engages in judgment, shattering kings and nations in his wrath.
• The King, having suffered humiliation, is exalted.

• The distinction between YHWH and Adonai (H113)
• The royal invitation to sit (H3427)
• The specific reference to the ancient king-priest Melchizedek (H4442)
• The imagery of the rod (H4294) and the brook (H5704/metaphor for experience)

This psalm is the most quoted Old Testament text in the New Testament, essential for identifying Jesus as the Messianic King and the High Priest who fulfills the Melchizedekian pattern.

Jesus Christ reigns as the supreme, divinely appointed King-Priest whose final victory over all opposition is guaranteed by God's oath.

The passage transitions from a celestial decree of authority to the deployment of power on earth, concluding with the ratification of an eternal priesthood and the execution of divine justice.

• I make thine enemies thy footstool (v. 1)
• Thou art a priest for ever (v. 4)

• Sit thou at my right hand (v. 1)
• Rule thou in the midst of thine enemies (v. 2)

• The day of his wrath (v. 5)
• He shall fill the places with the dead bodies (v. 6)

• The psalm is written as a royal oracle, traditionally attributed to David, concerning a future King of his line.

• In the Ancient Near East, kingship and priesthood were rarely combined; the Melchizedek figure (Gen 14) is a unique precedent for a king who is also a priest.

• The psalm is classified as a royal psalm and an oracle, uniquely placing the human David in a position of subordination to his 'Lord'.

• The New Testament consistently applies this psalm to Jesus (e.g., Matt 22:44; Acts 2:34; Heb 5:6; Heb 7:17). Matthew Henry observes that the power of the Spirit, applied to the word, makes Christ's people willing in the day of His power. While Reformed theology often emphasizes the monergistic nature of this grace, others argue for a synergistic interaction between divine call and human response; the text primarily affirms the certainty of the Messiah's triumph.

• Genesis 14:18-20 (The original account of Melchizedek).

• נְאֻם (H5002) is technically an oracle or prophetic utterance. אָדוֹן (H113) generally signifies a master or human superior, but here acts as a title for the Messiah. כֹּהֵן (H3548) refers to an officiating priest. מַלְכִּי־צֶדֶק (H4442) translates to 'King of Righteousness'.

• The Hebrew text uses two different words for 'Lord': YHWH (the Tetragrammaton) and Adonai (H113), indicating a clear distinction between the One who speaks and the One who rules.

• There is debate regarding v. 7 ('he shall drink of the brook'). Some interpret this as the King being refreshed by divine grace in his battle, while others, following interpretations like that of Matthew Henry, view the 'brook' as a metaphor for the humiliation and suffering the King endured before his ultimate exaltation.