2 Samuel 16:5-6

And when king David came to Bahurim, behold, thence came out a man of the family of the house of Saul, whose name was Shimei, the son of Gera: he came forth, and cursed still as he came. And he cast stones at David, and at all the servants of king David: and all the people and all the mighty men were on his right hand and on his left.