Psalms 89

The text moves from an affirmation of God's unchanging nature and covenantal faithfulness into a lament that asks if God has abandoned that very covenant.

• I have made a covenant with my chosen, I have sworn unto David my servant (v. 3)
• His seed also will I make to endure for ever, and his throne as the days of heaven (v. 29)
• My lovingkindness will I not utterly take from him, nor suffer my faithfulness to fail (v. 33)

• I will sing (H7891) of the mercies of the Lord for ever (v. 1)

• If his children forsake my law, and walk not in my judgments; then will I visit their transgression with the rod (v. 30-32)

• Attributed to Ethan the Ezrahite, a contemporary of Solomon, yet the context reflects a period of national calamity where the Davidic throne was threatened or lost.
• Matthew Henry observes that the promises in this psalm are 'out of the reach of opposers in hell and earth,' though he notes the historic struggle to reconcile these promises with the 'calamitous state' of the house of David.

• The use of 'cutting' or 'making' a covenant (karat H3772) reflects the Ancient Near Eastern practice of ratifying agreements, often involving sacrifices.
• The throne (kisse H3678) represented the enduring, canopied authority granted to the Davidic line by divine appointment.

• This is the concluding psalm of Book III of the Psalter, which is characterized by the theme of the failure of the Davidic monarchy and exile.
• The psalm serves as a 'bridge' or 'crisis point' that sets the stage for Book IV, which begins with the eternity of God (Psalm 90).

• The psalm is deeply rooted in the Davidic Covenant found in 2 Samuel 7:12-16.
• New Testament authors look back on these promises, identifying Jesus Christ as the true Son of David who fulfills the eternal throne requirements (e.g., Acts 13:34, Hebrews 1:5).

• Psalm 89:20 cites 'I have found David my servant,' mirroring the historical narrative of God's election of David.
• Psalm 89:26 ('Thou art my father') serves as an anticipation of the sonship language applied to the Messianic King.

• Maskil (H4905): Instructs the reader that the psalm is a didactic or contemplative poem, not merely a lament.
• Hesed (H2617): Frequently translated as 'steadfast love' or 'mercy,' it implies covenantal loyalty that persists despite the recipient's unworthiness.
• Emunah (H530): Literally firmness; denotes the reliability and fidelity of God's character.
• Karat (H3772): Used for 'covenant'; literally 'to cut,' evoking the imagery of passing between pieces of flesh to seal an oath.

• The psalmist is not questioning God's existence, but is actively struggling with God's consistency, holding God to His own sworn oath.
• The inclusion of divine discipline (vv. 30-32) shows the covenant includes provision for correction without absolute abandonment.

• Scholars debate whether the lament refers to a specific historical event (like the Babylonian exile) or represents the general, repeated plight of the Davidic dynasty.
• Regarding the 'unconditionality' of the covenant: Historic Reformed and Arminian traditions disagree on whether the 'failure' mentioned here is the result of human disobedience breaking the covenant or God's sovereign prerogative to discipline His 'sons' while maintaining His promise.