Judges 14:5-6

5And Samson went down, and his father and his mother, to Timnathah; and they came to the vineyards of Timnathah. And behold, a young lion roared against him;

6and the Spirit of Jehovah came upon him, and he rent it as one rends a kid, and nothing was in his hand. And he did not tell his father or his mother what he had done.