John Dummelow's Commentary on the Bible - Psalms 51:1-19
Title.—(RV) ’For the Chief Musician. A Psalm of David: when Nathan the prophet’ came unto him, after he had gone in to Bathsheba.’ It is impossible not to feel the general appropriateness of this Ps. to the occasion mentioned in the title, and there is no historic OT. figure except David to whom we can point as an illustration of the great sin and deep penitence which are the theme of the Ps. The theory that the speaker is the nation of Israel hardly accounts for the highly personal tone of the... read more
Expository Notes of Dr. Thomas Constable - Psalms 51:10
The psalmist’s petition now turned to thoughts of spiritual renewal. In contrast to his natural sinful heart (Psalms 51:5), David sensed the need for a clean heart. He requested a spirit more faithful to the Lord than his natural spirit (inclination) to depart from the Lord. read more