Mark 3:14-17

14He appointed twelve Some manuscripts twelve—designating them apostles— that they might be with him and that he might send them out to preach 15and to have authority to drive out demons. 16These are the twelve he appointed: Simon (to whom he gave the name Peter), 17James son of Zebedee and his brother John (to them he gave the name Boanerges, which means “sons of thunder”),