This is one of the fifteen Songs of Ascents, sung aloud by pilgrims climbing toward Jerusalem, a confession of guilt meant to be voiced together. It is also one of the seven psalms the church has long called penitential.
The psalm begins in a place with no address. 1"Out of the depths I cry to you, O LORD!" It names no circumstance, which is part of why the line has traveled so well across three thousand years, each reader pouring their own depths into it. But the cry soon turns from the surface trouble to the deeper one under it. 3"If you, O LORD, should mark iniquities, O Lord, who could stand?" The honest answer is that no one could.
What breaks the weight of that question is a line that simply asserts. 4"But with you there is forgiveness, that you may be feared." The order matters. Forgiveness comes first, plainly, and reverence follows from it. So grace never sours into casual presumption.
What forgiveness produces in the psalmist is a posture that carries the rest of the psalm, waiting. 5"I wait for the LORD, my soul waits, and in his word I hope." A watchman's night is long and uncertain, and each hour makes him more desperate for first light. Then comes the doubling in verse 6, where the soul waits more than watchmen wait for the morning, and the line says it twice. The repetition intensifies, a straining toward morning that saying it once could not carry.
Read after the cross, this waiting has a shape the psalmist could not see. He waited for a forgiveness he trusted but had not seen accomplished. We wait on the far side of it. "There is therefore now no condemnation for those who are in Christ Jesus" (Romans 8:1). The plentiful redemption this psalm promises is already ours.
And yet knowing the ending changes what our waiting is for. It does not remove it. Anyone who has sat up with a sick child through the night knows this. You keep checking the clock every twenty minutes even after the fever has broken and the doctor has said the danger has passed. The watching goes on after the outcome is certain, and it changes character, from dread to vigilance and even gratitude. That is nearer to what this psalm asks of a forgiven people than any white-knuckled doubt about whether God will forgive. The doubt was answered at the cross. What is left is the time between that promise and its full arrival, and the psalm gives us a way to spend it, straining toward the horizon, held up by God's word whatever the night looks like.
In its last verses the psalm turns outward. One private voice crying from the depths becomes a summons to the whole congregation. 7"For with the LORD there is steadfast love, and with him is plentiful redemption." 8"He will redeem Israel from all his iniquities." The covenant love that grounded forgiveness in verse 4 now grounds an invitation to everyone within earshot.
Find your own depths inside the first line. Let the psalm carry you from honesty to forgiveness to waiting to hope. Then, when you have found your footing, tell someone nearby who is still waiting in their own night.
Prayer
Father, out of whatever depths we are in this morning, we cry to you, and we ask you to hear our voice. If you marked iniquities, none of us could stand, and we thank you that with you there is forgiveness. Teach us the watchman's kind of waiting, vigilance and gratitude, straining toward you until the light comes. In the name of Jesus, amen.