She said, The Philistines are on you, Samson. He awoke out of his sleep, and said, I will go out as at other times, and shake myself free. But he didn't know that Yahweh had departed from him.
"The Philistine princes thought that Samson’s supernatural strength arose from something external, which he wore or carried about with him as an amulet." [Note: Keil and Delitzsch, p. 419.] 