if I have rewarded my ally with evil, if I have plundered my foe without cause,
PSALM 7 David, loaded with unjust calumny, calls upon God to be his advocate and defender, and commits his innocence to the Divine protection. In the first place, he protests that his conscience did notaccuse him of the wickedness laid to his charge. Secondly, he shows how greatly it concerns the glory of God that he should execute judgment against the ungodly.
Commenting on Psalm 7:1-17
The second part of this wandering hymn contains a protestation of innocence, and an invocation of wrath upon his own head, if he were not clear from the evil imputed to him. So far from hiding treasonable intentions in his hands, or ungratefully requiting the peaceful deeds of a friend, he had even suffered his enemy to escape when he had him completely in his power.
Commenting on Psalm 7:3
Shiggaion is a song or psalm (the word is used so only here and Hab 3:1) - a wandering song (so some), the matter and composition of the several parts being different, but artificially put together - a charming song (so others), very delightful.
Commenting on Psalm 7:1-9