Psalms 40

Psalm 40 is a lament and thanksgiving psalm where David celebrates God’s past deliverance and commits himself to obedient service, while simultaneously crying out for ongoing rescue from present distress.

• David reflects on God’s past faithfulness in delivering him from deep distress and setting his feet on a firm foundation (vv. 1-3).
• He praises God’s incomparable character and wondrous thoughts, noting they cannot be fully numbered (vv. 4-5).
• He pivots to a declaration of total obedience, prioritizing the delight of doing God's will over the limitations of ritual sacrifice (vv. 6-10).
• He concludes with an urgent, humble petition for immediate preservation as he acknowledges his current state of being poor and needy (vv. 11-17).

• The 'horrible pit' (bor [H953]) and 'miry clay' (tit [H2916]) imagery.
• The contrast between burnt offerings and the delight in doing God's will.
• The 'new song' placed in his mouth.
• The 'volume of the book' referring to God's decrees.

This psalm bridges the Old Testament practice of ritual with the New Testament reality of Christ's perfect sacrifice, as David's declaration of obedience is explicitly applied to the work of Jesus in Hebrews 10:5-7.

Genuine trust in God manifests not merely in verbal praise, but in a life of surrendered obedience that recognizes the limitations of external ritual and the supremacy of doing God's will.

The psalm follows a U-shaped structure, beginning with gratitude for past rescue, pivoting to a strong declaration of obedient surrender, and concluding with a renewed cry for protection.

• He inclined unto me, and heard my cry (v. 1).
• The Lord thinketh upon me (v. 17).

• Let all those that seek thee rejoice and be glad in thee (v. 16).
• Let such as love thy salvation say continually, The Lord be magnified (v. 16).

• Respecteth not the proud, nor such as turn aside to lies (v. 4).

• Attributed to David, likely reflecting a period of intense personal or national crisis, possibly related to his flight from enemies or his own deep repentance.

• Ancient Israelite worship was centered on animal sacrifices (זֶבַח [H2077]). David's assertion that God desires obedience over these offerings aligns with the prophetic theme that outward ritual is hollow without inward devotion.

• This is part of the first book of the Psalter (Psalms 1-41), characterized by its focus on the righteous sufferer.

• Matthew Henry observes that this passage foretells the work of redemption by Christ, who brings glory to God and grace to man where typical sacrifices could not. The passage is quoted in Hebrews 10:5-7 to explain the incarnation of Jesus as the ultimate obedience.

• Hebrews 10:5-7 cites verses 6-8, applying the psalmist's words directly to the mission and obedience of Jesus Christ.

• Waited (קָוָה [H6960]): implies binding together or collecting expectation.
• Pit (בּוֹר [H953]): suggests a cistern or prison.
• Miry (יָוֵן [H3121]): refers to dregs or mud.
• Sacrifice (זֶבַח [H2077]): refers to animal offerings which are contrasted with inner obedience.

• The transition in verse 11 from the confident praise of verses 1-10 to the desperate cry for help suggests that the 'deliverance' David speaks of is an ongoing requirement of faith, not a one-time event that ends his need for God.

• Interpretive tensions regarding the Messianic nature of the psalm include two main views: 1) The Typological view, where David speaks of his own experience which serves as a pattern for Christ. 2) The Purely Messianic view, which holds the psalm refers primarily to Christ, with David as a secondary or representative voice.