Jude 1:21-23

and keep yourselves in the love of God, waiting anxiously and looking forward to the mercy of our Lord Jesus Christ [which will bring you] to eternal life. And have mercy on some, who are doubting; save others, snatching them out of the fire; and on some have mercy but with fear, loathing even the clothing spotted and polluted by their shameless immoral freedom. [Amos 4:11; Zech 3:2-4]