God indeed tempteth no man; but yet we ask, in this petition, that he would keep and preserve us, lest the devil, the world, and our own flesh delude and draw us away from the true faith, and throw us into superstition, distrust, despair, and other grievous sins and wickedness; and that, if we should be tempted therewith even to the highest degree, we still may conquer, and at last triumph over them.

The Table Talk of Martin Luther (ed. 1857)