Acts.19.29  So the city was filled with the confusion; and they rushed together into the theater, dragging with them Gaius and Aristarchus, Macedonians who were Paul's companions in travel.
Acts.20.4  Sopater of Beroea, the son of Pyrrhus, accompanied him; and of the Thessalonians, Aristarchus and Secundus; and Gaius of Derbe, and Timothy; and the Asians, Tychicus and Trophimus.
Rom.16.23  Gaius, who is host to me and to the whole church, greets you. Erastus, the city treasurer, and our brother Quartus, greet you.
1Cor.1.14  I am thankful that I baptized none of you except Crispus and Gaius;
3John.1.1  The elder to the beloved Gaius, whom I love in the truth.