III John 1:7

his name's sake--Christ's. went forth--as missionaries. taking nothing--refusing to receive aught by way of pay, or maintenance, though justly entitled to it, as Paul at Corinth and at Thessalonica. Gentiles--the Christians just gathered out by their labors from among the heathen. As Gaius himself was a Gentile convert, "the Gentiles" here must mean the converts just made from the heathen, the Gentiles to whom they had gone forth. It would have been inexpedient to have taken aught (the Greek "meden" implies, not that they got nothing, though they had desired it, but that it was of their own choice they took nothing) from the infant churches among the heathen: the case was different in receiving hospitality from Gaius.

In this epistle the apostle congratulates Gaius upon the prosperity of his soul (Jo3 1:1, Jo3 1:2), upon the fame he had among good Christians (Jo3 1:3, Jo3 1:4), and upon his charity and hospitality to the servants of Christ (Jo3 1:5, Jo3 1:6). He complains of contemptuous treatment by an ambitious Diotrephes (Jo3 1:9, Jo3 1:10), recommends Demetrius (Jo3 1:12), and expresses his hope of visiting Gaius shortly (Jo3 1:13, Jo3 1:14).

1:7-8 for the Lord (literally on behalf of the Name): John did not need to identify whose name this was because all the early Christians knew that the Name represented Jesus Christ (see Acts 5:41). • The traveling teachers had chosen to accept nothing offered to them from people who are not believers, but to rely fully on the churches for their support. Christians who support legitimate traveling teachers become their partners as they teach the truth (see Matt 10:41-42; Phil 4:15-19).