Matthew 7:23

So as to approve and reward your works. Here he shews that even prophecy and miracles will not save us without good works. (Menochius) --- How much less will faith, unassisted by good works, preserve us from condemnation. (Haydock) --- the gift of miracles is bestowed on men not for their own good, but for the advantage of others. We must not then be surprised if men, who had indeed faith in Christ, but whose lives did not correspond with their faith, should be honoured with these extraordinary gifts, since the Almighty sometimes employs as his instruments in working similar wonders, men destitute both of faith and virtue. Balaam, void of faith and probity, still by the will of God, prophesied for the advantage of others. To Pharao and Nabuchodonosor were revealed future events of the greatest moment; and the wicked Judas himself cast out devils. Therefore St. Paul said, "if I had all faith so as to remove mountains, and if I knew all mysteries, and was possessed of all wisdom, but had not charity, I am nothing." (St. John Chrysostom, Hom. xv.)