Judges 14:10-14

10So his father went down to the woman. And Samson gave a feast there, for young men used to do so.

11And it happened, when they saw him, that they brought thirty companions to be with him.

12Then Samson said to them, “Let me pose a riddle to you. If you can correctly solve and explain it to me within the seven days of the feast, then I will give you thirty linen garments and thirty changes of clothing.

13But if you cannot explain it to me, then you shall give me thirty linen garments and thirty changes of clothing.” And they said to him, “Pose your riddle, that we may hear it.”

14So he said to them: “Out of the eater came something to eat, And out of the strong came something sweet.” Now for three days they could not explain the riddle.