Acts 15:36-38

Young's Literal Translation

³⁶ and after certain days, Paul said unto Barnabas, `Having turned back again, we may look after our brethren, in every city in which we have preached the word of the Lord -- how they are.'

³⁷ And Barnabas counseled to take with [them] John called Mark,

³⁸ and Paul was not thinking it good to take him with them who withdrew from them from Pamphylia, and did not go with them to the work;