“Jude makes intriguing comments on how to reach those who need God:
First, be filled with faith by praying in the spirit (v.20);
Second, keep yourself in the love of God (v.21);
Third, have compassion on those doubting (v. 22);
Fourth, rescue others from the flames (v. 23);
Fifth, show mercy tempered with fear (v.23).” Pastor/Author Ken Gurley, The Book on Prayer, pg. 251.