Psalms 25:11

“God's perfections of love, mercy, goodness, and truth are manifested (his name, compare Psa 9:10) in pardoning sin, and the greatness of sin renders pardon more needed.”

“For - Or, though (as this particle is often rendered) it be great. Possibly he speaks of his sin against Uriah and Bathsheba. Great - Or, much or manifold. For the Hebrew word signifies both great and much. Psalms 25:12”

“25:11 The psalmist again asks forgiveness for his many sins (25:7; 32:1-5). The sins of Israel’s kings demonstrated the weaknesses inherent in David’s dynasty and the reasons for its failure in Old Testament Israel (see Ps 89).”

“thy: Psa 31:3, Psa 79:9, Psa 109:21, Psa 143:11; Isa 43:25, Isa 48:9; Eze 20:9, Eze 36:22; Jo1 2:12 for it: Num 14:17-19; Rom 5:15, Rom 5:20, Rom 5:21 Psalms 25:12”

“The perf. consec. is attached to the יהי, which is, according to the sense, implied in למען שׁמך, just as in other instances it follows adverbial members of a clause, placed first for the sake of emphasis, when those members have reference to the future, Ges. ֗126, rem. 1. Separate and manifold sins ( Psa 25:7) are all comprehended in עון, which is in other instances also the collective word for the corruption and the guilt of sin. כּי gives the ground of the need and urgency of the petition. A great and multiform load of sin lies upon him, but the name of God, i.e., His nature that has become manifest in His mercy and truth, permits him to ask and to hope for forgiveness, not for the sake…”