ACC ~ Jude 1 v19

DIVISIONS AMONG BELIEVERS. CLEMENT OF ALEXANDRIA: These are people who separate believers from one another, under the influence of their own unbelief. They cannot distinguish between holy things on the one hand and dogs on the other. ADUMBRATIONS.

DEVOID OF THE SPIRIT. AUGUSTINE: The enemy of unity has no share in God’s love. Those who are outside the church do not have the Holy Spirit, and this verse is written of them. LETTERS 185.50.

DIVIDING EVEN CHRIST HIMSELF. CYRIL OF ALEXANDRIA: The Nestorians are sensual men, not having the Spirit, because they divide the one Christ and Son and Lord into two sons. … For they pretend to confess one Christ and Son and say that his person is one, but by dividing him into two separate hypostases they completely sweep away the doctrine of the mystery. LETTERS 50.20.

THIEVERY. OECUMENIUS: Here we see yet another crime which these awful heretics have committed. Not only are they perishing themselves; they have raided the church and taken people away from it, which means that they have taken them outside the faith into their own assemblies, which are dens of thieves. Such people behave as if they were animals, living according to the pattern of the world and the demands of their instincts. COMMENTARY ON JUDE.

Jude