36 ΒΆ And some dayes after, Paul said vnto Barnabas, Let vs go againe and visit our brethren, in euery city where we haue preached the word of the Lord, and see how they doe.
37 And Barnabas determined to take with them Iohn, whose surname was Marke.
38 But Paul thought not good to take him with them; who departed from them from Pamphylia, and went not with them to the worke.
39 And the contention was so sharpe betweene them, that they departed asunder one from the other: & so Barnabas tooke Marke, & sailed vnto Cyprus.
40 And Paul chose Silas, and departed, being recommended by the brethren vnto the grace of God.
41 And he went thorow Syria and Cilicia, confirming the Churches.
Acts 15:36-41
All scripture is given by inspiration of God and is profitable for doctrine, reproof, correction, and instruction in righteousness (2 Timothy 3:16).