Psalms 36:1 «To the chief Musician, [A Psalm] of David the servant of the LORD. » The transgression of the wicked saith within my heart, [that there is] no fear of God before his eyes.
A Psalm of David the servant of the Lord] See Psalms 18:1, title. Then he had well nigh finished his rule, here he is about to begin it, and therefore assumeth this title. Servus est nomen officii, servant is a name of office or duty. Tertullian saith of Augustus (we may better of David), Gratius ei fuit nomen pietatis, quam potestatis, He took more pleasure in names of duty than of dignity; so those heavenly courtiers rejoice rather to be styled angels, that is, messengers, and ministering spirits, than thrones, principalities, powers, &c.
Ver. 1. The transgression of the wicked saith within my heart] Some say it is libbi for libbo, Jod for Vau, and render it within (or in the midst of) his own heart; and so make it the same in sense with Psalms 14:1, but these make too bold with the text (Jerome, Vulgate). David, that zealous servant of God, was fully persuaded of, and deeply affected with, the profligate wickedness of some graceless persons (such as were Saul, and his blood-sucking sycophants malicious accuser), that they were stark atheists, and had not the least spark of common goodness left in them; that they had neither the fear of God nor shame of the world to rein them in from any outrage. This is mine opinion of them, saith David, I am strongly so conceited, and I will give you my grounds. "I speak as to wise men; judge ye what I say."