Romans 16:23
Gaius my host, and that of the whole church salutes you. Erastus the steward of the city, and brother Quartus, salute you.
Acts 19:22
And having sent two of those ministering to him, Timothy and Erastus, into Macedonia, himself spent the 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 remained in Corinth: and I left Trophimus in Miletum sick.
3 John 1:1-6
The elder to the beloved Gaius, whom I truly love with divine love.
Acts 19:29
And the city was filled with commotion: and they rushed of one accord into the theatre, seizing Gaius and Aristarchus, the Macedonians, the companions of Paul.
Acts 20:4
And Sopater the (son) of Pyrrhus, the Berean, and Aristarchus, the Thessalonian, and Secundus; and Gaius the Derbean, and Timothy; and Tychicus and Trophimus the Asiatics, accompanied him;