Institutes of the Christian Religion

by John Calvin

This Paul has expressly stated. For, after saying, "It is God which worketh in you both to will and to do," he immediately adds, "of his good pleasure," (Phil. 2:13); indicating by this expression, that the blessing is gratuitous. As to the common saying, that after we have given admission to the first grace, our efforts co-operate with subsequent grace, this is my answer:—If it is meant that after we are once subdued by the power of the Lord to the obedience of righteousness, we proceed voluntarily, and are inclined to follow the movement of grace, I have nothing to object. For it is most certain, that where the grace of God reigns, there is also this readiness to obey. And whence this readiness, but just that the Spirit of God being everywhere consistent with himself, after first begetting a principle of obedience, cherishes and strengthens it for perseverance? If, again, it is meant that man is able of himself to be a fellow-labourer with the grace of God, I hold it to be a most pestilential delusion.