Judges 14:17-18

Samson’s wife cried for the rest of the seven days of the feast. So he finally gave her the answer on the seventh day, because she kept bothering him. Then she told her people the answer to the riddle. Before sunset on the seventh day of the feast, the Philistine men had the answer. They came to Samson and said, “What is sweeter than honey? What is stronger than a lion?” Then Samson said to them, “If you had not plowed with my young cow, you would not have solved my riddle!”