David
Psalm 19:7ASV·superscription

The law of Jehovah is perfect, restoring the soul: The testimony of Jehovah is sure, making wise the simple.

C.H. Spurgeon Reformed Baptist

"The law of the Lord is perfect;" by which he means not merely the law of Moses but the doctrine of God, the whole run and rule of sacred Writ. The doctrine revealed by God he declares to be perfect, and yet David had but a very small part of the Scriptures, and if a fragment, and that the darkest and most historical portion, be...

Jamieson-Fausset-Brown Reformed

The law is described by six names, epithets, and effects. It is a rule, God's testimony for the truth, His special and general prescription of duty, fear (as its cause) and judicial decision. It is distinct and certain, reliable, right, pure, holy, and true.

John Gill Reformed Baptist

The statutes of the Lord are right,.... The word of God may be called "statutes", or "visitations" (d) because that God will visit, in a way of resentment, such persons as despise its authority, do not act according to it, or add unto it, or detract from it; or the word may be rendered "commissions" (e), things committed to trust, as the Scriptures were to...