Philip Henry, in a letter to his son Matthew Henry, the great commentator:

See your need of Christ more and more, and live upon Him. No life like it; so sweet, so safe. My Savior is mine in all things. We cannot be discharged from the guilt of any evil we do, without His merit to satisfy; we cannot move in the performance of any good required, without His Spirit and grace to assist and enable for it; and when we have done all, that all is nothing without His mediation and intercession to make it acceptable, so that every day in everything He is all in all.”