ACC ~ Jude 1 v16

LOUD BOASTERS. ANDREAS: These people have no confidence in their own teaching. For how can it not be dangerous to spread it with such wickedness and blasphemy? CATENA.

GRUMBLERS AND MALCONTENTS. OECUMENIUS: Grumblers are people who mutter against others under their breath, whereas malcontents are those who are always looking for ways in which they can attack and disparage everything and everybody. COMMENTARY ON JUDE.