And they cast out many demons, and anointed with oil many that were sick, and healed them.
All Commentaries on Mark 6:13 Go To Mark 6
Bede
AD 735
Now our kind and merciful Lord and Master did not grudge His servants and their disciples His own virtues, and as He Himself had healed every sickness and every infirmity, so also He gave the same power to His disciples. Wherefore it goes on: “And He called unto Him the twelve, and began to send them forth by two and two; and gave them power over unclean spirits." Great is the difference between giving and receiving. Whatsoever He does, is done in His own power, as Lord; if they do any thing, they confess their own weakness and the power of the Lord, saying in the name of Jesus, “Arise, and walk.”
For such should be the preacher's trust in God, that, though he takes no thought for supplying his own wants in this present world, yet he should feel most certain that these will not be left unsatisfied, lest whilst his mind is taken up with temporal things, he should provide less of eternal things to others.
Again, by the two tunics He seems to me to mean two sets of clothes; not that in places like Scythia, covered with the ice and snow, a man should be content with only one garment, but by coat, I think a suit of clothing is implied, that being clad with one, we should not keep another through anxiety as to what may happen.
Again, allegorically; under the figure of a scrip is pointed out the burdens of this world, by bread is meant temporal delights, by money in the purse, the hiding of wisdom; because he who receives the office of a doctor, should neither be weighed down by the burden of worldly affairs, nor be made soft by carnal desires, nor hide the talent of the word committed to him under the case of an inactive body. It goes on, “And He said unto them, In what place soever ye enter into an house, there abide till ye depart from that place.” Where He gives a general precept of constancy, that they should look to what is due to the tie of hospitality, adding, that it is inconsistent with the preaching of the kingdom of heaven to run about from house to house.