John Gills Exposition of the Bible Commentary - Psalms 7:10
My defence is of God ,.... Or "my shield is in" or "of God" F5 על אלהים "in Deo", Musculus, Tigurine version, Junius & Tremellius, Muis, Ainsworth; "apud Deum", Lutherus, Piscator, Gejerus, Cocceius, Michaelis. ; God was his shield, his protector and defender; see Psalm 3:3 ; or "my shield is with God"; that is, Christ, who was the shield his faith made use of against every spiritual enemy, was with God; he was with him as the Word and Son of God from all eternity, and... read more
Matthew Henry's Complete Commentary - Psalms 7:10-17
David having lodged his appeal with God by prayer and a solemn profession of his integrity, in the former part of the psalm, in this latter part does, as it were, take out judgment upon the appeal, by faith in the word of God, and the assurance it gives of the happiness and safety of the righteous and the certain destruction of wicked people that continue impenitent. I. David is confident that he shall find God his powerful protector and Saviour, and the patron of his oppressed innocency (Ps.... read more