Judges 14:13-17

But if you are unable to tell me [the answer], then you shall give me thirty linen tunics (undergarments) and thirty changes of [outer] clothing.” And they said to him, “Ask your riddle, so that we may hear it.” So he said to them, “Out of the eater came something to eat, And out of the strong came something sweet.” And they could not solve the riddle in three days. Then on the fourth day they said to Samson’s wife, “Persuade your husband to tell us [through you] the [answer to the] riddle, or we will burn you and your father’s household with fire. Have you invited us to make us poor? Is this not true?” So Samson’s wife wept before him and said, “You only hate me, you do not love me; you have asked my countrymen a riddle, and have not told [the answer] to me.” And he said to her, “Listen, I have not told my father or my mother [either], so [why] should I tell you?” However Samson’s wife wept before him seven days while their [wedding] feast lasted, and on the seventh day he told her because she pressed him so hard. Then she told the [answer to the] riddle to her countrymen.