gone to Jerusalem
The Acts records four visits of Paul to Jerusalem after conversion:
(1) (Acts 9:23-30). This seems identical with the visit of (Galatians 1:18); (Galatians 1:19). The "apostles" of verse (Acts 9:27) were Peter, and James, the Lord's brother.
(2) (Acts 11:30). Paul may have been in Jerusalem during the events of (Acts 12:1-24); (Acts 12:25).
(3) (Acts 15:1-30); (Galatians 2:2-10).
(4) (Acts 21:17-23); (Acts 21:35).