en_tn/jud/01/08.md

these dreamers

the people who disobey God, probably because they claimed to see visions that gave them authority to do so

pollute their bodies

This metaphor says that their sin makes their bodies—that is, their actions—unacceptable the way garbage in a stream makes the water undrinkable. (See: rc://en/ta/man/translate/figs-metaphor)

say slanderous things

"speak insults"

glorious ones

This refers to spiritual beings, such as angels.