NET

25 So Barnabas and Saul returned to Jerusalem when they had completed their mission, bringing along with them John Mark.

Darby

25 And Barnabas and Saul returned from Jerusalem, having fulfilled the service [entrusted to them], taking also with them John, surnamed Mark.

KJV

25 And Barnabas and Saul returned from Jerusalem, when they had fulfilled [their] ministry^K6767, and took with them John, whose surname was Mark.

KJV Bible Notes

ministry: Or, charge, chap. 11.29, 30.

Strong's

25 And ^G1161 Barnabas^G921 and^G2532 Saul^G4569 returned^G5290 from^G1537 Jerusalem^G2419, when they had fulfilled^G4137 their ministry^G1248, and^G2532 took with them^G4838 John^G2491, whose surname was^G1941 Mark^G3138.