And finding disciples, we tarried there seven days — ln order to spend a Sabbath with them. Who told Paul by the Spirit — That afflictions awaited him at Jerusalem. This was properly what they said by the Spirit. They themselves advised him not to go up. The disciples seemed to understand their prophetic impulse to be an intimation from the Spirit, that Paul, if he were so minded, might avoid the danger, by not going to Jerusalem.
Related Commentaries of Acts 21:4
Acts 21:4
4 And finding disciples, we tarried there seven days: who said to Paul through the Spirit, that he should not go up to Jerusalem.