Riverside(i)
36 After some time Paul said to Barnabas, "Let us go back and visit the brethren in every city in which we made known the Lord's message, and see how they are prospering."
37 Barnabas wished to take along John who was called Mark.
38 But Paul did not approve of taking him along, since he had left them in Pamphylia and had not gone on with them into the work.
39 Such a difference of feeling resulted that they separated from each other. Barnabas took Mark and sailed away to Cyprus.