NET
39 but if it is from God, you will not be able to stop them, or you may even be found fighting against God.” He convinced them,
Darby
39 but if it be from God, ye will not be able to put them down, lest ye be found also fighters against God.
KJV
39 But if it be of God, ye cannot overthrow it; lest haply ye be found even to fight against God.