John Gills Exposition of the Bible Commentary - Psalms 140:7
O God the Lord, the strength of my salvation ,.... Temporal and spiritual, which he was able to effect; the mighty God and mighty Saviour: and this encouraged David to believe he should have deliverance; and this secured, confirmed, and established it to him; and to which he was the more induced by what experience he had had of the divine goodness to him, as follows: thou hast covered my head in the day of battle ; with the helmet of salvation, as Kimchi, Aben Ezra, and Arama observe;... read more
Matthew Henry's Complete Commentary - Psalms 140:1-7
In this, as in other things, David was a type of Christ, that he suffered before he reigned, was humbled before he was exalted, and that as there were many who loved and valued him, and sought to do him honour, so there were many who hated and envied him, and sought to do him mischief, as appears by these verses, where, I. He gives a character of his enemies, and paints them out in their own colours, as dangerous men, whom he had reason to be afraid of, but wicked men, whom he had no reason to... read more