There is no inconsistency in saying that God rewards good works, provided we understand that nevertheless men obtain eternal life gratuitously.
John CalvinUnless we endeavor to do good to our neighbor, through our cruelty we transgress this law
John CalvinThe answer of our prayers is secured by the fact that in rejecting them God would in a certain sense deny His own nature.
John CalvinThe sum is, that the worship of God must be spiritual, in order that it may correspond with His nature. For although Moses only speaks of idolatry, yet there is no doubt but that by synecdoche, as in all the rest of the law, he condemns all fictitious services which men in their ingenuity have invented.
John Calvin