Commentaries
16:21-24 The apostle adds affectionate remembrances from persons with him, known to the Roman Christians. It is a great comfort to see the holiness and usefulness of our kindred. Not many mighty, not many noble are called, but some are. It is lawful for believers to bear civil offices; and it were to be wished that all offices in Christian states, and in the church, were bestowed upon prudent and steady Christians.
23. Gaius mine host, and—the host
of the whole church—(See Ac 20:4). It would appear that he was one of only two persons whom Paul baptized with his own hand (compare 3Jo 1). His Christian hospitality appears to have been something uncommon.
Erastus the chamberlain—"treasurer."
of the city—doubtless of Corinth. (See Ac 19:22; 2Ti 4:20).
and Quartus a brother—rather, "the" or "our brother"; as Sosthenes and Timothy are called (1Co 1:1; 2Co 1:1, Greek). Nothing more is known of this Quartus.