Mark 3:7–19

[7] Jesus withdrew with his disciples to the sea, and a great crowd followed, from Galilee and Judea [8] and Jerusalem and Idumea and from beyond the Jordan and from around Tyre and Sidon. When the great crowd heard all that he was doing, they came to him. [9] And he told his disciples to have a boat ready for him because of the crowd, lest they crush him, [10] for he had healed many, so that all who had diseases pressed around him to touch him. [11] And whenever the unclean spirits saw him, they fell down before him and cried out, “You are the Son of God.” [12] And he strictly ordered them not to make him known.

[13] And he went up on the mountain and called to him those whom he desired, and they came to him. [14] And he appointed twelve (whom he also named apostles) so that they might be with him and he might send them out to preach [15] and have authority to cast out demons. [16] He appointed the twelve: Simon (to whom he gave the name Peter); [17] James the son of Zebedee and John the brother of James (to whom he gave the name Boanerges, that is, Sons of Thunder); [18] Andrew, and Philip, and Bartholomew, and Matthew, and Thomas, and James the son of Alphaeus, and Thaddaeus, and Simon the Zealot, [19] and Judas Iscariot, who betrayed him. (ESV)