Judges 16:13 in the King James Version
And Delilah said unto Samson, Hitherto thou hast mocked me, and told me lies: tell me wherewith thou mightest be bound. And he said unto her, If thou weavest the seven locks of my head with the web.
Context
12 So Delilah took new ropes and bound him with them, then said to him, “The Philistines are on you, Samson!” The ambush was waiting in the inner room. He broke them off his arms like a thread.
13 Delilah said to Samson, “Until now, you have mocked me and told me lies. Tell me with what you might be bound.” He said to her, “If you weave the seven locks of my head with the fabric on the loom.”
14 She fastened it with the pin, and said to him, “The Philistines are on you, Samson!” He awakened out of his sleep, and plucked away the pin of the beam and the fabric.