John Gills Exposition of the Bible Commentary - Psalms 17:10
They are enclosed in their own fat ,.... Or "their fat has enclosed them"; either their eyes, that they can hardly see out of them, or their hearts, so that they are stupid and senseless, and devoid of the fear of God; the phrase is expressive of the multitude of their wealth and increase of power, by which they were swelled with pride and vanity, and neither feared God nor regarded man; so the Targum paraphrases it, "their riches are multiplied, their fat covers them;' see Deuteronomy... read more
Matthew Henry's Complete Commentary - Psalms 17:8-15
We may observe, in these verses, I. What David prays for. Being compassed about with enemies that sought his life, he prays to God to preserve him safely through all their attempts against him, to the crown to which he was anointed. This prayer is both a prediction of the preservation of Christ through all the hardships and difficulties of his humiliation, to the glories and joys of his exalted state, and a pattern to Christians to commit the keeping of their souls to God, trusting him to... read more