Judges 16:4-6 (KJV)
4 And it came to pass afterward, that he loved a woman in the valley of Sorek, whose name was Delilah. 5 And the lords of the Philistines came up unto her, and said unto her, Entice him, and see wherein his great strength lieth, and by what means we may prevail against him, that we may bind him to afflict him: and we will give thee every one of us eleven hundred pieces of silver. 6 And Delilah said to Samson, Tell me, I pray thee, wherein thy great strength lieth, and wherewith thou mightest be bound to afflict thee.