NOTES for Jud 1:1-25
In his letter, Jude speaks of certain people who ‘reject authority’ and ‘revile glory’. Judging by the meaning of these words and their particular usage, he is referring not to earthly authorities but to God's authority and to His glory, which in the language of the Yahwist and Jewish traditions denotes God's presence. They do all this while ‘defiling their bodies on the basis of dreams’.
It is not very clear what is meant here. One thing is clear: the people mentioned by the apostle claimed to follow some tradition or certain ‘teachers’ who based their teaching on certain ‘dreams’ (or perhaps simply ‘visions’—the corresponding Greek word has more than one meaning). What exactly does Jude mean when he says that they ‘defiled’ their bodies? Some commentators thought he was referring to self-castration, and that the movement mentioned in the letter must have resembled the later sects of the Skoptsy.
Yet, judging by the indulgence of their own lusts and the excesses at the meals accompanying the breaking of bread that the apostle mentions, he is hardly speaking of ‘defiling the body’ in the sense in which one might apply that expression to the Skoptsy. He is more likely referring to a movement of a peculiar kind of ‘Christian spiritualists’, convinced that the body means nothing for spiritual life. What matters, they said, is the soul; the body is merely a shell and plays no part in spiritual life. Its condition is of no importance whatsoever: it has no effect on a person's spiritual life, and if it does, that means the person is not yet sufficiently ‘spiritual’.
On the basis of such ideas, the people mentioned by the apostle considered any ascetic practice connected in one way or another with the body unnecessary. Apparently they rejected even the most elementary restraint, regarding excess in eating as a trivial matter from the standpoint of spiritual life as they understood it. In practice, this peculiar speculative spiritualism led to a situation in which the commandments could be broken and spiritual life thrown completely out of balance, on the false premise that the body plays no part in a person's spiritual life.
It is hardly surprising that Jude strongly objects to such ‘spirituality’. The issue is not only the possibility of breaking a commandment. Above all, it is that God created human beings as creatures not only of spirit but also of nature, and they are to enter the Kingdom not only with their souls but also with their bodies. Any attempt to ‘correct’ ourselves by excluding our own nature from our lives merely leads to an imagined life taking the place of genuine life. A life that cannot lead to the Kingdom.