NET

12 But these men, like irrational animals—creatures of instinct, born to be caught and destroyed—do not understand whom they are insulting, and consequently in their destruction they will be destroyed,

Darby

12 But these, as natural animals without reason, made to be caught and destroyed^D9326, speaking injuriously in things they are ignorant of, shall also perish in their own corruption,

Darby Bible Notes

destroyed - Or 'to be captured and perish.'

KJV

12 But these, as natural brute beasts, made to be taken and destroyed, speak evil of the things that they understand not; and shall utterly perish in their own corruption;