George Leo Haydock

It is God who worketh in you both to will and to accomplish. We can neither have a will, nor begin, nor fulfil any thing of ourselves, in order to a reward in heaven. (Witham) — Our free-will is not taken away, or we should not be commanded to work; but it is added, with fear and trembling, says St. Augustine, that we might not be proud of our good works. (De grat. et de lib. ab. chap. ix.)