2 Kings 2:23-25 (NKJV)
[23] Then he went up from there to Bethel; and as he was going up the road, some youths came from the city and mocked him, and said to him, “Go up, you baldhead! Go up, you baldhead!”
[24] So he turned around and looked at them, and pronounced a curse on them in the name of the Lord. And two female bears came out of the woods and mauled forty-two of the youths.
[25] Then he went from there to Mount Carmel, and from there he returned to Samaria.