Revelation 13:6

And he opened his mouth in blasphemy against God, to blaspheme his name and his tabernacle, even them that dwell in heaven.

Luke 18:4

And he would not for a while, but afterwards he said in himself, Tho' I fear not God nor reverence man,

James 3:6

And the tongue is a fire, a world of iniquity: it is the tongue among the members which defileth the whole body and setteth on fire the course of nature, and is set on fire of hell.

Treasury of Scripture Knowledge

Summary

They set their mouth against the heavens, and their tongue walketh through the earth.

Bible References

Set

Revelation 13:6
And he opened his mouth in blasphemy against God, to blaspheme his name and his tabernacle, even them that dwell in heaven.