21:10 While we remained there for a number of days, 1 a prophet named Agabus 2 came down from Judea.
1 tn BDAG 848 s.v. πολύς 1.b.α has “ἐπὶ ἡμέρας πλείους for a (large) number of days, for many days…Ac 13:31. – 21:10…24:17; 25:14; 27:20.”
2 sn Agabus also appeared in Acts 11:28. He was from Jerusalem, so the two churches were still in contact with one another.