And he called unto him the twelve,.... "His twelve disciples", as some copies read; whom he had before called by his grace, and had appointed and ordained them his apostles, but had not yet publicly sent forth; in order to which, he now called them to him, and gave them their commission, qualifications, and instructions:and began to send them forth by two and two: he first sent forth one couple, and then another; the reason of his sending them by pairs, was partly for the sake of company, and that they might be useful and assisting to one another; and partly to show their agreement in doctrine; and that they might be proper and sufficient witnesses of it, whereby it might be established; and the rather, being thus sent by pairs into different parts, their message would be the sooner dispatched, than if they had all went together:and gave them power over unclean spirits; that is, to cast them out; as it is expressed in Mt.
10:1, See Gill on "Mt 10:1"; and which is here added in the Syriac and Persic versions.