Dearly beloved, while I was doing my best to begin writing you about our common salvation, I found it necessary to write and urge you to carry on a vigorous defense of the faith that was once for all entrusted to God's people.

They are blots on your love feasts while they feast with you, daringly caring for no one but themselves; rainless clouds swept along by winds; leafless trees that bear no fruit, doubly dead, uprooted;