The Greek verb diaginomai means for time to pass or elapse — to intervene between events. It appears in Acts 25:13 and 27:9 to indicate the passage of days between events in Paul's journey and trial. The word emphasizes the movement of time as background to significant events.
While diaginomai is a common temporal marker, its appearances in Acts frame crucial moments in Paul's missionary journey. The 'several days' of Acts 25:13 set the stage for Paul's defense before Agrippa — one of the great apologetic moments in the New Testament. The passage of time in Acts 27:9 leads to the dangerous sea voyage where Paul's faith and God's sovereignty over storms would be displayed. Scripture often uses the passing of time as a theological frame — reminding us that God works in and through chronological history, not apart from it. The waiting periods in Paul's imprisonment were not wasted but were preparation for witness.