Unchastity
W. Jenkyn, M. A. Jude 1:8 Likewise also these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities. I. Sins of carnal uncleanness are peculiarly against the body or flesh of men (1 Corinthians 6:18). The body not only concurs, but suffers by this sin more than any other, both by dishonour and diseases. (1) Dishonour, in the staining and defiling that noble piece of workmanship, curiously wrought by the finger of God Himself. (2) By diseases, this lust being not only a conscience-wasting but a carcase-wasting enemy. Sensual men kill that which they pretend most to gratify. 2. Sins of unchastity are peculiarly defiling. All sin in general is called uncleanness, but fornication is particularly to be branded with that name. There is a peculiar opposition between fornication and sanctification (1 Thessalonians 4:3). The saints of God should have a peculiar abhorrence of this sin (Ephesians 5:3; 2 Corinthians 7:1). The body is the garment of the soul, and a clean heart will preserve a pure body. 3. The love of lust makes men erroneous and seducers. They who make no conscience of ordering their conversation will soon be heretical. These seducers who opposed the faith were unclean and flesh-defilers. If the light be too much in men's eyes, they will either shut their eyes or draw the curtains. Lusts will pervert the light which is brought in, making men instead of bringing their crooked lives to the straight rule, to bring the straight rule to their crooked lives; and instead of bringing their hearts to the Scripture, to bring the Scripture to their hearts. God in judgment gives up such who will not see to an inability to discern what they ought, and to a reprobate mind; they who will not be scholars of truth are by God justly delivered up to be masters of error. (W. Jenkyn, M. A.) Parallel Verses KJV: Likewise also these filthy dreamers defile the flesh, despise dominion, and speak evil of dignities. WEB: Yet in the same way, these also in their dreaming defile the flesh, despise authority, and slander celestial beings.