John Gills Exposition of the Bible Commentary - Psalms 19:11
Moreover, by them is thy servant warned ,.... By whom the psalmist means himself, who was the servant of the Lord, not only in common with other saints, but as he was a king and prophet, and as such he received advantage from the word of God; all his instructions as a prophet, and all his rules of government as a king; and the whole of that wisdom, prudence, and knowledge, with which the conducted in both offices, were from the Lord by his word: and it may be applied to any servant of the... 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