Jude 1:20-23

The Final Charge to the Faithful. Use all diligence to escape this danger. Make the most of the privileges vouchsafed to you. Build yourselves up on the foundation of your most holy faith by prayer in the Spirit. Do not rest satisfied with the belief that God loves you, but keep yourselves in His love, waiting for the mercy of our Lord Jesus Christ which leads us to eternal life. And do your best to help those who are in danger of falling away by pointing out their errors and giving the reasons of your own belief; and by snatching from the fire of temptation those who are in imminent jeopardy. Even where there is most to fear, let your compassion and your prayers go forth toward the sinner, while you shrink from the pollution of his sin.