Judges 16:10-12

10Then Delilah said to Samson, “Look, you have mocked me and told me lies. Now, please tell me what you may be bound with.”

11So he said to her, “If they bind me securely with new ropes that have never been used, then I shall become weak, and be like any other man.”

12Therefore Delilah took new ropes and bound him with them, and said to him, “The Philistines are upon you, Samson!” And men were lying in wait, staying in the room. But he broke them off his arms like a thread.