Thomas Boston, Works, Volume 1, “Of the Providence of God”:
Beware of drawing an excuse for your sin from the providence of God ; for it is most holy, and has not the least efficiency in any sin you commit. Every sin is an act of rebellion against God ; a breach of his holy law, and deserves his wrath and curse; and therefore cannot be authorised by an infinitely-holy God, who is of purer eyes than to behold iniquity without detestation and abhorrence. Though he has by a permissive decree allowed moral evil to be in the world, yet that has no influence on the sinner to commit it. For it is not the fulfilling of God’s decree, which is an absolute secret to every mortal, but the gratification of their own lusts and perverse inclinations, that men intend and mind in the commission of sin.