(19) There went virtue out of him.—The use of the term “virtue” (or power) in this technical sense is peculiar to St. Luke, and may be noted as characteristic of the medical Evangelist. (Comp. Introduction.)

6:12-19 We often think one half hour a great deal to spend in meditation and secret prayer, but Christ was whole nights engaged in these duties. In serving God, our great care should be not to lose time, but to make the end of one good duty the beginning of another. The twelve apostles are here named; never were men so privileged, yet one of them had a devil, and proved a traitor. Those who have not faithful preaching near them, had better travel far than be without it. It is indeed worth while to go a great way to hear the word of Christ, and to go out of the way of other business for it. They came to be cured by him, and he healed them. There is a fulness of grace in Christ, and healing virtue in him, ready to go out from him, that is enough for all, enough for each. Men regard the diseases of the body as greater evils than those of their souls; but the Scripture teaches us differently.Virtue - Healing power. See the notes at Mark 5:30. 19. healed—kept healing, denoting successive acts of mercy till it went over "all" that needed. There is something unusually grand and pictorial in this touch of description. See Poole on "Luke 6:17"

And the whole multitude sought to touch him,.... That is, the multitude of those that were sick and possessed; for they were persuaded, and they found it true by experience, that if they could but touch any part of his body, or his garments, they should be cured of their diseases:

for there went virtue out of him; in great abundance, as water from a fountain; without his speaking a word, or using any gesture, such as laying his hands on them:

and they were healed; in this secret and private way, of whatsoever disease they were afflicted with.

And the whole multitude sought to touch him: for there went virtue out of him, and healed them all.