Judges 14:12-13

12Then Samson said to them, “Let me now 1propose a riddle for you; if you actually tell me 2the answer within the seven days of the feast, and solve it, then I will give you thirty linen wraps and thirty 3outfits of clothes.

13But if you are unable to tell me, then you shall give me thirty linen wraps and thirty outfits of clothes.” And they said to him, “Propose your riddle, so that we may hear it.”