Commentaries:
Jamieson, Fausset, and Brown
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.
Other Jamieson, Fausset, and Brown entries containing 3 John 1:7:
3 John 1:6
3 John 1:8
DISCLAIMER: Church of the Great God (CGG) provides these resources to aid the individual in studying the Bible. However, it is up to the individual to "prove all things, and hold fast to that which is good" (I Thessalonians 5:21). The content of these resources does not necessarily reflect the views of CGG. They are provided for information purposes only.
Start Your Day with Scripture
Begin your day with God's Word the Berean brings Scripture and commentary every morning.
Join 150,000+ subscribers growing daily in God's Word.