Judges 15:1-3

But after a while, in the time of wheat harvest, Samson visited his wife with a young goat, and said, “I will go in to my wife in her room.” But her father did not let him enter.

Her father said, “I really thought that you hated her intensely; so I gave her to your companion. Is her younger sister not more beautiful than she? Please let her be yours instead.”

Samson then said to them, “This time I will have been blameless regarding the Philistines when I do them harm.”