Mark 3:21

PARABLE OF THE SOWER--REASON FOR TEACHING IN PARABLES--PARABLES OF THE SEED GROWING WE KNOW NOT HOW, AND OF THE MUSTARD SEED. ( = Mat. 13:1-23, 31, 32; Luk 8:4-18). (Mark 4:1-34) And he began again to teach by the seaside: and there was gathered unto him a great multitude--or, according to another well-supported reading, "a mighty" or "immense multitude." so that he entered into a ship--rather, "the ship," meaning the one mentioned in Mar 3:9. (See on Mat 12:15). and sat in the sea; and the whole multitude was by the sea on the land--crowded on the seashore to listen to Him. (See on Mat 13:1-2.)

In this chapter, we have, I. Christ's healing a man that had a withered hand, on the sabbath day, and the combination of his enemies against him for it (Mar 3:1-6). II. The universal resort of people to him from all parts, to be healed, and the relief they all found with him (Mar 3:7-12). III. His ordaining his twelve apostles to be attendants on him, and the preachers of his gospel (Mar 3:13-21). IV. His answer to the blasphemous cavils of the scribes, who imputed his power to cast out devils to a confederacy with the prince of the devils (Mar 3:22-30). V. His owning his disciples for his nearest and dearest relations (Mar 3:31-35).

3:21 He’s out of his mind: Mark does not explain whether the attempt by Jesus’ family to seize him was motivated by sincere but misguided concern, or by hostility. Jesus’ brothers and sisters were not among his followers until after his resurrection (3:31-35; John 7:3-5; 1 Cor 15:7 mentions James, the brother of Jesus, who became a leader of the Jerusalem church, Acts 15:13-21).