Adam Clarke on Psalms 7:4

Yea, I have delivered him - When, in the course of thy providence, thou didst put his life in my hand in the cave, I contented myself with cutting off his skirt, merely to show him the danger he had been in, and the spirit of the man whom he accused of designs against his life; and yet even for this my heart smote me, because it appeared to be an indignity offered to him who was the Lord 's anointed. This fact, and my venturing my life frequently for his good and the safety of the state, sufficiently show the falsity of such accusations, and the innocence of my life.