I. (30:1–3) Reasons Why I Will Extol. The opening phrase (“I will extol you”) is followed by three experiences that lead the singer to extol God: deliverance from the attacks of the “foes” (v. 1), answered prayer in desperate circumstances, and rescue from impending death.

The mention of “Sheol” and “the pit” in verse 3, together with the possibility of foes’ rejoicing (v. 1), probably indicates that the threatened death would have been death under divine judgment (similarly 28:1), in some way visible to all. “You have healed me” (30:2) and “you restored me to life” (30:3) may indicate that the specific kind of crisis for which the psalm is best suited is a life-threatening sickness, but, as deClaissé-Walford, Jacobson, and Tanner observe:

The language that the psalm uses to describe the crisis and rescue . . . may be understood just as readily in a poetic rather than a literal sense. The generic language allows believers in every generation to pray and sing this psalm anew, using it to reflect on the myriad crises that humans pass through in life and using it to deflect toward God any credit for having “made it.”261

II. (30:4–5) Joy Comes with the Morning. After stating his own intention to extol the Lord, the singer turns to his fellow worshipers (“O you his saints”; v. 4) and urges them to join him, to “sing praises” and “give thanks,” offering a reason (“for”; v. 5).

The reason he supplies is that though the lives of the faithful sometimes includes “weeping” (sometimes because their misdeeds have incurred God’s “anger,” and sometimes just because of suffering that comes from living in a fallen world), that weeping does eventually come to an end. The “morning” is a figure for the time at which God gives relief (90:14), and it might not arrive until the last day (49:14); but in any event it is sure to come.

The last phrase in Psalm 30:4 (“to his holy name”) is literally “to the memorial of his holiness” (ESV mg.). The interpretation comes from Exodus 3:15, where God explains to Moses the name “I am” (3:14; from which we get Yahweh):262 “This is my name forever, and thus I am to be remembered [lit., “this is my memorial”] throughout all generations.”263 God’s “name” and his “memorial” are thus equated.

III. (30:6–7) You Alone Are My Security. It is easy, in times of “prosperity,” for God’s people to trust in themselves for continued well-being, but they must always remember that it is God who makes one’s “mountain stand strong” (a figure for unshakeable security); if he should remove his care, the faithful are undone.

The expression “I shall never be moved” is here confessed to have been a mistaken assessment (cf. comment on 10:1–11 [at v. 6] for discussion of the phrase); when God “hid” his “face” (an expression for God’s removal of blessing; cf. Deut. 31:17), the psalmist “was dismayed” (i.e., left in confusion). By singing these words the faithful take to heart that it was wrong to suppose that well-being was secure without God’s continued blessing and care.

IV. (30:8–10) My Cry to the Lord. After recording one thing he had said (Ps. 30:6), David moves on to another recollection: he had been in desperate circumstances and prayed for continued life.

It is clear from verse 9 that the mere prolonging of earthly days is not the goal of these deliverances, precious as that is; the faithful live to “praise” God, to “tell of” his “faithfulness.” The logic is the following: “If I—namely, my body—am reduced to dust (the same word used in Gen. 2:7; 3:19), how can I join the congregation in praising you?” That is, nothing here denies an afterlife; the focus is on what makes this life worthwhile.264

The books of Samuel recount many instances of just this in the life of David; the psalm enables the worshipers to reflect on events of their own lives in which they prayed as earnestly and to renew their own intention to live well.

V. (30:11–12) I Will Give Thanks Forever. Experiences in which sorrow has turned to joyful “dancing” (Ps. 30:11, echoing v. 5) lead the psalmist, and all who join with him in worship, to expect to “sing” God’s “praise” and “give” him “thanks” (v. 12, echoing v. 4) forever. “My glory” is a poetical term in the Psalms for one’s whole being (cf. comments on 16:9–11; 108:1–4).

The person singing this would reflect on God’s provision in his own life and realize that for him to remain “silent” (30:12)—that is, to fail to join in public song—would be unimaginably unjust. As the Christian hymn prays, “Fly, my tongue, such guilty silence!”265