en_tn_condensed/2pe/02/12.md

these people are like unreasoning animals, born for capture and destruction

"these false teachers are like unreasoning animals whose nature is to be born for capture and destruction" or "so that people can capture them or other animals can destroy them" or "and they become prey or die"

They do not know what they insult

They speak evil of what they do not know or understand.

In destruction they also will be destroyed

"God will completely destroy them"