Acts 22:4 - Ellicott's Commentary On The Whole Bible

And I persecuted this way. — The speaker obviously uses the current colloquial term (see Notes on Acts 9:2; Acts 19:23), used by the disciples as indicating that they had found in Christ the way of eternal life; used, it may be, by others with a certain tone of scorn, as of people who had chosen their own way, and must be left to take it.