7Jesus departed with his disciples to the sea, and a great multitude from Galilee followed him; 8hearing all that he was doing, they came to him in great numbers from Judea, Jerusalem, Idumea, beyond the Jordan, and the region around Tyre and Sidon. 9He told his disciples to have a boat ready for him because of the crowd, so that they would not crush him; 10for he had cured many, so that all who had diseases pressed upon him to touch him. 11Whenever the unclean spirits saw him, they fell down before him and shouted, “You are the Son of God!” 12But he sternly ordered them not to make him known.
13He went up the mountain and called to him those whom he wanted, and they came to him. 14And he appointed twelve, whom he also named apostles, to be with him, and to be sent out to proclaim the message, 15and to have authority to cast out demons. 16So he appointed the twelve: Simon (to whom he gave the name Peter); 17James son of Zebedee and John the brother of James (to whom he gave the name Boanerges, that is, Sons of Thunder); 18and Andrew, and Philip, and Bartholomew, and Matthew, and Thomas, and James son of Alphaeus, and Thaddaeus, and Simon the Cananaean, 19and Judas Iscariot, who betrayed him.