In context
20But you, dear friends: let your most holy faith be the foundation you build on, and pray in the Holy Spirit. 21Keep yourselves within God’s love, watching for our Lord Jesus Christ to show you the mercy that leads to eternal life. 22Show mercy to those who waver; 23but save others, snatching them from the fire; and to still others show mercy mixed with fear—hating even the clothing stained by their corrupted flesh. 24He alone has the power to keep your feet from slipping, and to bring you—faultless and overjoyed—into his glorious presence,
