Jude 1:10

But these men malign whatever they do not understand; while they use such things as they know by instinct (like the animals that have no reason) for their own corruption.

2 Peter 2:12

These men, however, like animals without reason, intended by nature to be caught and killed--these men, I say, malign those of whom they know nothing, and will assuredly perish through their own corruption,

Romans 1:21-22

Because, although they learned to know God, yet they did not offer him as God either praise or thanksgiving. Their speculations about him proved futile, and their undiscerning minds were darkened.

Treasury of Scripture Knowledge

Summary

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.

In those

General references

Bible References

In those

Romans 1:21
Because, although they learned to know God, yet they did not offer him as God either praise or thanksgiving. Their speculations about him proved futile, and their undiscerning minds were darkened.

General references

1 Peter 2:13
Submit to all human institutions for the Lord's sake, alike to the emperor as the supreme authority,