John Gill Commentary Psalms 44:7

"But thou hast saved us from our adversaries, And hast put them to shame that hate us." — Psalms 44:7 (ASV)

But you have saved us from our enemies Spiritual ones, and not we ourselves; and therefore will not trust in ourselves, nor in anything of ours, but in the Lord, and give him the glory of salvation;

and has put them to shame that hated us ; the men of the world, the seed of the serpent, and the serpent himself, when his works were destroyed, and his principalities and powers spoiled by Christ upon the cross; hence the following boasting of the Lord, and glorying in him.