Summary
In this penitential psalm, the speaker, presumably David, acknowledges his transgression against God and pleads for mercy, forgiveness, and spiritual renewal. Verses 1–8 express a deep sense of guilt and a plea for purification, using imagery such as hyssop and snow to symbolize cleansing. Verses 9–13 shift to a hopeful tone, asking God to create a clean heart, sustain presence, and restore joy, while promising to lead others to repentance. The concluding verses (14–19) emphasize that God values a contrite spirit over sacrifices, and that righteous offerings and devotion to Zion will please Him. The psalm ends with a call to build the walls of Jerusalem and a declaration that true worship involves inner transformation as well as external offerings.