Judges 14:9-12

And he took it into his hands, and went on, eating as he went; and he came to his father and mother, and gave unto them, and they did eat: but he told them not that he had taken the honey out of the body of the lion. And his father went down unto the woman: and Samson made there a feast; for so used the young men to do. And it came to pass, when they saw him, that they brought thirty companions to be with him. And Samson said unto them, Let me now put forth a riddle unto you: if ye can declare it unto me within the seven days of the feast, and find it out, then I will give you thirty linen garments and thirty changes of raiment