John Gills Exposition of the Bible Commentary - Psalms 19:13
Keep back thy servant also from presumptuous sins ,.... Some understand these words of persons: the Septuagint, and the versions that follow that, render it "from strangers": such who are strangers to God and godliness; that is, keep from all conversation with them in things sinful, or from others' sins; from having a fellowship with them, being a partaker of them, lest their plagues and punishments should be shared in: others, as the Targum, "from proud men", who are haughty, insolent,... read more
Matthew Henry's Complete Commentary - Psalms 19:7-14
God's glory, (that is, his goodness to man) appears much in the works of creation, but much more in and by divine revelation. The holy scripture, as it is a rule both of our duty to God and of our expectation from him, is of much greater use and benefit to us than day or night, than the air we breathe in, or the light of the sun. The discoveries made of God by his works might have served if man had retained his integrity; but, to recover him out of his fallen state, another course must be... read more