Beasts: Ungodly Professors
Source: TTT
2 Peter 2:12
These men are like irrational animals, creatures of instinct, born to be captured and destroyed. They blaspheme in matters they do not understand, and like such creatures, they too will be destroyed.
Jude 1:10
These men, however, slander what they do not understand, and like irrational animals, they will be destroyed by the things they do instinctively.