Romans 16:23
Gaius my host, and that of the whole church saluteth you. Erastus, the chamberlain of the city, and our brother Quartus saluteth you.
Acts 19:22
So he sent into Macedonia two of those that ministred to him, Timothy and Erastus, but he himself stayed some time in Asia.
1 Corinthians 1:14
I thank God that I baptized none of you, except Crispus and Gaius:
2 Timothy 4:20
Erastus staid at Corinth, and I left Trophimus sick at Miletus.
3 John 1:1-6
The elder to the beloved Gaius, whom I love in truth.
Acts 19:29
And the whole city was filled with confusion: and they rushed with one accord into the theatre, dragging with them Gaius and Aristarchus two Macedonians, fellow-travellers with Paul.
Acts 20:4
And there accompanied him to Asia, Sopater the Berean, and of the Thessalonians Aristarchus and Secundus, and Gaius of Derbe, and Timothy: and the Asiatics,