Then he called his twelve disciples together, and gave them power and authority over all demons, and to cure diseases.
All Commentaries on Luke 9:1 Go To Luke 9
Cyril of Alexandria
AD 444
Mark here the divine power of the Son, which belongs not to a fleshly nature. For it was in the power of the saints to perform miracles not by nature, but by participation of the Holy Spirit; but it was altogether out of their power to grant this authority to others. For how could created natures possess dominion over the gifts of the Spirit? But our Lord Jesus Christ,as by nature God, imparts graces of this kind to whomsoever He will, not invoking upon thema power which is not His own, but infusing it into them from Himself.
But it may be said, How then shall necessary things be prepared for them. He therefore adds, And into whatsoever house you enter, there abide, and thence depart. As if He said, Let the food of disciples suffice you, who receiving from you spiritual things, will minister to you temporal. But He ordered them to abide in one house, so as neither to incommode the host, (that is, so as to send him away,) nor themselves to incur the suspicion of gluttony and wantonness.
Forit is very improbable that those who despise the saving Word, and the Master of the household, will show themselves kind to His servants, and seek further blessings.