Moreover, by them is your servant warned; in keeping them there is great reward.
David sets before us two mirrors of God's glory: first the heavens themselves with their exquisite order, then the Law in which God made Himself known to His chosen people. From this he moves to praise the Law at length before closing with prayer.
AI summary
Commenting on Psalm 19:1-14
"Moreover by them is thy servant warned." We are warned by the Word both of our duty, our danger, and our remedy. On the sea of life there would be many more wrecks, if it were not for the divine storm-signals, which give to the watchful a timely warning. The Bible should be our Mentor, our Monitor, our Memento Mori, our Remembrancer, and the Keeper of our Conscience.
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.
Commenting on Psalm 19:7-14