Charles H. Spurgeon on Psalms 119:41

Let thy mercies come also unto me, O LORD, etc. Ministers of the Word and students of Theology are reminded by this prayer that they ought not only to preach to others the true way of attaining everlasting salvation, but that they should also with earnest prayers cry unto God that they might themselves be made partakers of the Divine mercies, and receive "the end of their faith, the salvation of their souls." Paul, indeed, was greatly anxious respecting this matter, and was constrained to write, that he kept his body under, and brought it into subjection, lest after preaching to others he should himself be a castaway. Solomon Gesner.