Ver. 8. - We, therefore, ought to support such. The pronoun is very emphatic. If no help comes from the heathen, we must give it; that we may become their fellow-workers for the truth. Just as the apostle warned the elect lady that to welcome and support preachers of false doctrine is to partake in their evils works (2 John 1:11), so he encourages Gains and his friends with the thought that to welcome and support preachers of the truth is to partake in their good works. It is the Master's teaching in another form, "He that receiveth a prophet in the name of a prophet shall receive a prophet's reward" (Matthew 10:41).

1:1-8 Those who are beloved of Christ, will love the brethren for his sake. Soul prosperity is the greatest blessing on this side heaven. Grace and health are rich companions. Grace will employ health. A rich soul may be lodged in a weak body; and grace must then be exercised in submitting to such a dispensation. But we may wish and pray that those who have prosperous souls, may have healthful bodies; that their grace may shine where there is still more room for activity. How many professors there are, about whom the apostle's words must be reversed, and we must earnestly wish and pray that their souls might prosper, as their health and circumstances do! True faith will work by love. A good report is due from those who receive good; they could not but testify to the church, what they found and felt. Good men will rejoice in the soul prosperity of others; and they are glad to hear of the grace and goodness of others. And as it is a joy to good parents, it will be a joy to good ministers, to see their people adorn their profession. Gaius overlooked petty differences among serious Christians, and freely helped all who bore the image, and did the work of Christ. He was upright in what he did, as a faithful servant. Faithful souls can hear their own praises without being puffed up; the commendation of what is good in them, lays them at the foot of the cross of Christ. Christians should consider not only what they must do, but what they may do; and should do even the common actions of life, and of good-will, after a godly sort, serving God therein, and designing his glory. Those who freely make known Christ's gospel, should be helped by others to whom God gives the means. Those who cannot themselves proclaim it, may yet receive, help, and countenance those who do so.We therefore ought to receive such,.... We who are Jews, that have believed in Christ, for such an one Gaius, it seems, as well, as the apostle, were, ought to receive such preachers of the word into our houses, and entertain them cheerfully, while they continue, and supply them with all necessaries when they depart:

that we might be fellow helpers to the truth; that is, to the Gospel, and the propagation of it in the world: some are helpers to it, in preaching of it, by making use of the ministerial gifts bestowed upon them; and others are fellow helpers with them, to the same good work, by their purses, communicating freely to the support of those, who labour in the word and doctrine; and these latter have the honour to be co-workers, or fellow labourers with the former, as the word here used signifies. The Alexandrian copy reads, "fellow helpers to the church", that so the whole burden of taking care of these ministers might not lie upon them. The Vulgate Latin, Arabic, and Ethiopic versions read, "fellow helpers of the truth".