Judges 14:6; Judges 14:19

6 And the spirit of the Lord came on him with power, and, unarmed as he was, pulling the lion in two as one might do to a young goat, he put him to death; (but he said nothing to his father and mother of what he had done.)

19 And the spirit of the Lord came rushing on him, and he went down to Ashkelon and, attacking thirty men there, took their clothing from them, and gave it to the men who had given the answer to his hard question. Then, full of wrath, he went back to his father's house.