Now we command you, brothers, in the name of our Lord Jesus Christ, that you withdraw yourselves from every brother who walks in rebellion, and not after the tradition which they received from us.
and not after the tradition which he received of us; meaning either the Gospel of Christ, which being, preached was received, but the walk and conversation of some was not agreeably to it; or the ordinances of the Gospel, and the precepts of religion which the apostles delivered, and were received, and yet due attendance to them was not given; 2 Thessalonians 3:11- :, or rather that particular injunction concerning quietness, and doing their own business, and working with their own hands, 1 Thessalonians 4:11. The Vulgate Latin version reads, "which they received of us": the sense is the same; and the Ethiopic version, "and not according to the constitution we appointed them". Now what is commanded to be done to such disorderly persons, by the church, even the whole fraternity, is to "withdraw" themselves from them; by which is meant, not only to distinguish themselves from them by an orderly and regular conversation, and a strict observance of Gospel discipline, which to do is very right; nor barely to curb and restrain the affections towards such persons, lest by carrying it as heretofore, in a kind, tender, and affectionate manner, they should take encouragement from hence to continue in their disorders, as tender parents keep in their affections, and from showing them to their children, when in disorder, and under their corrections, that they might not seem to countenance them in that which is evil, though this is also very proper; nor also merely to contract or shut up the hand to such persons, and refuse to distribute to then, living such an idle life, and in such a disorderly way, though this is what ought to be done; nor does this phrase only intend a forbidding such persons their houses and their tables, not suffering them to sit at the one, nor even to come into the other, not allowing any company and conversation with them, that they may have no opportunity of indulging their laziness and tale bearing, though so to serve them is highly just and reasonable; nor does it design only a suspension, or a debarring of them from the Lord's table, which ought not to be done to any persons, while they continue in relation to the church, and members of it; but a removal of them from church communion, or an excommunication of them; which is sometimes expressed by rejecting persons, casting them out of the church, and putting them away, and here by withdrawing from them; which are all synonymous phrases, and intend exclusion from the communion of the church. And so the Ethiopic version here renders it, "that ye remove every brother", c. From this passage we learn who they are that are to be excommunicated or removed from the communion of churches, all disorderly walkers what the act of excommunication is, it is a withdrawing from them, a separating them from the church, and its communion; and who they are that have the power to do it, the whole fraternity or body of the church; and also the authority for it, an apostolical command, in the name of Christ.