7 Jesus went out to the lake with his disciples, and a large crowd followed him. They came from all over Galilee, Judea, 8 Jerusalem, Idumea, from east of the Jordan River, and even from as far north as Tyre and Sidon. The news about his miracles had spread far and wide, and vast numbers of people came to see him. 9 Jesus instructed his disciples to have a boat ready so the crowd would not crush him. 10 He had healed many people that day, so all the sick people eagerly pushed forward to touch him. 11 And whenever those possessed by evil spirits caught sight of him, the spirits would throw them to the ground in front of him shrieking, "You are the Son of God!" 12 But Jesus sternly commanded the spirits not to reveal who he was.
13 Afterward Jesus went up on a mountain and called out the ones he wanted to go with him. And they came to him. 14 Then he appointed twelve of them and called them his apostles. They were to accompany him, and he would send them out to preach, 15 giving them authority to cast out demons. 16 These are the twelve he chose: Simon (whom he named Peter), 17 James and John (the sons of Zebedee, but Jesus nicknamed them "Sons of Thunder" ), 18 Andrew, Philip, Bartholomew, Matthew, Thomas, James (son of Alphaeus), Thaddaeus, Simon (the zealot ), 19 Judas Iscariot (who later betrayed him).
Matthew Henry's Commentary on Mark 3:7-19
Commentary on Mark 3:6-12
(Read Mark 3:6-12)
All our sicknesses and calamities spring from the anger of God against our sins. Their removal, or the making them blessings to us, was purchased to us by the blood of Christ. But the plagues and diseases of our souls, of our hearts, are chiefly to be dreaded; and He can heal them also by a word. May more and more press to Christ to be healed of these plagues, and to be delivered from the enemies of their souls.
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.