Judges 14:12

14:12 Samson said to them, Let me now put forth a riddle to you: if you can declare it to me within the seven days of the feast, and find it out, then I will give you thirty linen garments and thirty changes of clothing;
-World English Bible

Other Translation

14:12 And Samson said unto them, I will now put forth a riddle unto you: if ye can certainly declare it me within the seven days of the feast, and find [it] out, then I will give you thirty sheets and thirty change of garments:
-King James Version