I work a work which ye will in nowise believe — This was originally spoken to those, who would not believe that God would ever deliver them from the power of the Chaldeans. But it is applicable to any who will not believe the promises, or the works of God. Habakkuk 1:5.
Related Commentaries of Acts 13:41
Acts 13:41
41 Behold, ye despisers, and wonder, and perish: for I work a work in your days, a work which ye shall in no wise believe, though a man declare it unto you.