"I thankª° Godª thatª I baptizedª° noneª of you,ª butªCrispusª andªGaius;ª" {1Co 1:14}+"The¹elderª unto the¹ wellbelovedª Gaius,ªwhomª Iª loveª°inª the truth.ª ... Whichªhave borne witnessª° of thyª charityª beforeª the church:ªwhomª if thou bring forward on their journeyª°after²° a godly² sort,ª¹¹ thou shalt doª° well:ª" {3Jn 1:1-6}
Erastus:
"Soª he sentª° intoªMacedoniaª twoª of them that ministeredª° unto him,ª Timotheusª andªErastus;ª but he¹ himself² stayedª° inª Asiaª for a season.ª" {Act 19:22}+"Erastusª abodeª° atª Corinth:ª butªTrophimusª have I leftª° atªMiletumª sick.ª°" {2Tm 4:20}
the chamberlain:
Or, as the Vulgate renders, arcarius civitatis, "the treasurer (or steward, οικονομος [Strong's G3623],) of the city;" he to whom the receipt and expenditure of the public money were entrusted.