Galatians 2:1

But neither Titus, who was with me, being a Greek, was compelled to be circumcised:

Or I only and Barnabas, have not we power to forbear working?

But thanks be to God, which put the same earnest care into the heart of Titus for you.

Whether any do enquire of Titus, he is my partner and fellowhelper concerning you: or our brethren be enquired of, they are the messengers of the churches, and the glory of Christ.

Then departed Barnabas to Tarsus, for to seek Saul:

Which also they did, and sent it to the elders by the hands of Barnabas and Saul.

And Barnabas and Saul returned from Jerusalem, when they had fulfilled their ministry, and took with them John, whose surname was Mark.

As they ministered to the Lord, and fasted, the Holy Ghost said, Separate me Barnabas and Saul for the work whereunto I have called them.

But the Jews stirred up the devout and honourable women, and the chief men of the city, and raised persecution against Paul and Barnabas, and expelled them out of their coasts.

And they called Barnabas, Jupiter; and Paul, Mercurius, because he was the chief speaker.

When therefore Paul and Barnabas had no small dissension and disputation with them, they determined that Paul and Barnabas, and certain other of them, should go up to Jerusalem unto the apostles and elders about this question. And being brought on their way by the church, they passed through Phenice and Samaria, declaring the conversion of the Gentiles: and they caused great joy unto all the brethren. And when they were come to Jerusalem, they were received of the church, and of the apostles and elders, and they declared all things that God had done with them.

It seemed good unto us, being assembled with one accord, to send chosen men unto you with our beloved Barnabas and Paul,

And some days after Paul said unto Barnabas, Let us go again and visit our brethren in every city where we have preached the word of the Lord, and see how they do. And Barnabas determined to take with them John, whose surname was Mark. But Paul thought not good to take him with them, who departed from them from Pamphylia, and went not with them to the work. And the contention was so sharp between them, that they departed asunder one from the other: and so Barnabas took Mark, and sailed unto Cyprus;

And Joses, who by the apostles was surnamed Barnabas, (which is, being interpreted, The son of consolation,) a Levite, and of the country of Cyprus, Having land, sold it, and brought the money, and laid it at the apostles’ feet.

Aristarchus my fellowprisoner saluteth you, and Marcus, sister’s son to Barnabas, (touching whom ye received commandments: if he come unto you, receive him;)

Then after three years I went up to Jerusalem to see Peter, and abode with him fifteen days.

And the other Jews dissembled likewise with him; insomuch that Barnabas also was carried away with their dissimulation.

To Titus, mine own son after the common faith: Grace, mercy, and peace, from God the Father and the Lord Jesus Christ our Saviour.