Judges 16:13-14

13Then Delilah said to Samson, "Until now you have mocked me and told me lies. Tell me how you might be bound." And he said to her, "If you weave the seven locks of my head with the web and fasten it tight with the pin, then I shall become weak and be like any other man."

14So while he slept, Delilah took the seven locks of his head and wove them into the web. And she made them tight with the pin and said to him, "The Philistines are upon you, Samson!" But he awoke from his sleep and pulled away the pin, the loom, and the web.