Galatians 2:1
Fourteen years later I went up to Jerusalem again, with Barnabas, and took Titus also with me
Galatians 2:3
But although Titus, my companion, was a Greek, they did not compel even him to be circumcised.
Galatians 2:13
And the rest of the Jewish Christians also dissimulated with him, so that even Barnabas was carried away by their hypocrisy.
Acts 4:36-37
In this way Joseph, whom the apostles called Barnabas ("Son of Encouragement" is what it means), who was a native Cyprus,
Acts 11:25
Then Barnabas visited Tarsus, to try to find Saul,
Acts 11:30
This they did, forwarding their contributions to the elders by the hand of Barnabas and Saul.
Acts 12:25
and after discharging their mission, Barnabas and Saul returned from Jerusalem, bringing with them John, surnamed Mark.
Acts 13:2
And as they were worshiping the Lord, and fasting, the Holy Spirit said to them, "Separate me Barnabas and Saul for the work to which I have called them."
Acts 13:50
But the Jews urged on the devout women of high rank, and the leading citizens, and stirred up a persecution against Paul and Barnabas, and drove them out of the district,
Acts 14:12
And they began to call Barnabas "Zeus," and Paul, since he was the principal speaker, "Hermes";
Acts 15:2-4
Now when dispute and controversy sprang up between them and Paul and Barnabas, the brethren appointed Paul and Barnabas, and certain others, to go up to Jerusalem to see the apostles and elders about this question.
Acts 15:25
"we have unanimously decided to select certain men, and to send them to you with our beloved Barnabas and Paul;
Acts 15:36-39
And after some days Paul said to Barnabas, "Let is go back and visit the brothers in every city in which we have proclaimed the word of the Lord. Let us see how they fare."
1 Corinthians 9:6
Are we the only ones, Barnabas and I, who have no right to give up manual labor?
2 Corinthians 8:16
But thanks be to God who has inspired in the heart of Titus the same zeal on your behalf that I have.
2 Corinthians 8:23
As for Titus, remember that he is a partner of mine, and is also my associate in labors for you. As for the other brothers, remember that they are delegates from the churches, men in whom Christ is glorified.
Galatians 1:18
Then three years later I went up to Jerusalem to get acquainted with Peter, and spent two weeks with him.
Colossians 4:10
Aristarchus, my fellow prisoner, salutes you, and Marcus, the cousin of Barnabas (about whom you received instructions; if he comes to you, make him welcome), and Jesus surnamed Justas.
Titus 1:4
Grace and peace from God the Father and Christ Jesus our Saviour.