Matthew 12:24

But when the Pharisees heard of it they said, "This man cannot drive out demons except by the aid of Beelzebub, the prince of the demons."

Matthew 12:34

You brood of snakes! how can you, bad as you are, utter anything good? For the mouth says only what the heart is full of.

Jude 1:14-15

Of them also Enoch, in the seventh generation from Adam, prophesied, when he said, "See! The Lord comes with his holy myriads

Revelation 13:5-6

It was allowed to utter great boasts and blasphemies, and to exert authority for forty-two months.

Treasury of Scripture Knowledge

Summary

How long shall they utter and speak hard things? and all the workers of iniquity boast themselves?

Bible References

Shall

Matthew 12:24
But when the Pharisees heard of it they said, "This man cannot drive out demons except by the aid of Beelzebub, the prince of the demons."
Jude 1:14
Of them also Enoch, in the seventh generation from Adam, prophesied, when he said, "See! The Lord comes with his holy myriads

Boast

Revelation 13:5
It was allowed to utter great boasts and blasphemies, and to exert authority for forty-two months.