He (Jesus) healed many

Mark 3: Mark 3:7 But Jesus withdrew himself with his disciples to the sea: and a great multitude from Galilee followed him, and from Judæa, 8 and from Jerusalem, and from Idumæa, and from beyond Jordan; and they about Tyre and Sidon, a great multitude, when they had heard what great things he did, came unto him. 9 And he spake to his disciples, that a small ship should wait on him because of the multitude, lest they should throng him. 10 For he had healed many; insomuch that they pressed upon him for to touch him, as many as had plagues. 11 And unclean spirits, when they saw him, fell down before him, and cried, saying, Thou art the Son of God. 12 And he straitly charged them that they should not make him known.
13 And he goeth up into a mountain, and calleth unto him whom he would: and they came unto him. 14 And he ordained twelve, that they should be with him, and that he might send them forth to preach, 15 and to have power to heal sicknesses, and to cast out devils: 16 and Simon he surnamed Peter; 17 and James the son of Zebedee, and John the brother of James; and he surnamed them Boanerges, which is, The sons of thunder: 18 and Andrew, and Philip, and Bartholomew, and Matthew, and Thomas, and James the son of Alphæus, and Thaddæus, and Simon the Canaanite, 19 and Judas Iscariot, which also betrayed him: and they went into an house.