John Gill

As for Saul, he made havoc of the church,.... Did evil to the saints, destroyed them that called upon the name of Christ, Act 9:13 and persecuted and wasted the church of God, as he himself says, Gal 1:13 and now did Benjamin, of which tribe Saul was, ravine as a wolf, Gen 49:27 Entering into every house; where the saints dwelt: and haling men and women: in a violent manner, without any regard to age or sex: committed them to prison; delivered them up into the hands of the chief priests and magistrates, in order to be committed and sent to prison; this he himself confesses, Act 22:4.