Verses with the word brute in the New Testament (2 verses):

2 Peter 2:12
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;

Jude 1:10
But these speak evil of those things which they know not: but what they know naturally, as brute beasts, in those things they corrupt themselves.