Foolish to Disbelieve God's Providence

Those who disbelieve in the reins of providence and are foolish enough to maintain that the universe, consisting of heavens and earth, for all its ordered arrangement, is without a guiding hand, seem to me to resemble a man sitting in a ship traversing the sea who watches the pilot take the tillers and move the rudders as required, bearing now right and now left, and directing his ship into ports of call.

Now that man would be a manifest liar, obviously resisting the truth, if he said that there was no helmsman at the poop, that the vessel had no rudders, that it was not directed by the movement of the tillers, but that it was carried along automatically, that it overcame the force of the waves on its own, that it struggled of itself with the impact of the winds, and that it was in no need of help of sailors or of a helmsman to issue orders for the common good to the crew.

Theodoret of Cyrus, On Divine Providence, Discourse 2