Psalms 59:17

Unto thee, O my strength, will I sing ,.... That is, to God, whom he made his strength, and put his trust in for strength, and from whom he received it; and he therefore determined to sing praise to him for it, and give him the glory of it;

for God is my defence : as before in Psalm 59:9 ;

and the God of my mercy ; See Gill on Psalm 59:10 .