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, to be with him, and to be sent out to preach 15 and have authority to cast out demons: 16 Simon whom he surnamed Peter; 17 James the son of Zeb'edee and John the brother of James, whom he surnamed Bo-aner'ges, 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 Cananaean, 19 and Judas Iscariot, who betrayed him. Then he went home;
20 and the crowd came together again, so that they could not even eat. 21 And when his family heard it, they went out to seize him, for people were saying, "He is beside himself."
Matthew Henry's Commentary on Mark 3:13-21
Commentary on Mark 3:13-21
(Read Mark 3:13-21)
Christ calls whom he will; for his grace is his own. He had called the apostles to separate themselves from the crowd, and they came unto him. He now gave them power to heal sicknesses, and to cast out devils. May the Lord send forth more and more of those who have been with him, and have learned of him to preach his gospel, to be instruments in his blessed work. Those whose hearts are enlarged in the work of God, can easily bear with what is inconvenient to themselves, and will rather lose a meal than an opportunity of doing good. Those who go on with zeal in the work of God, must expect hinderances, both from the hatred of enemies, and mistaken affections of friends, and need to guard against both.