Matthew 12:34
O race of vipers, how can ye speak good things, who are yourselves so wicked? for out of the abundance of the heart the mouth speaketh.
Romans 3:13-14
Their throat is an open sepulchre: with their tongues they have used deceit; the poison of asps is under their lips:
James 3:6-8
And the tongue is a fire, a world of iniquity: so is the tongue among our several parts, defiling the whole body, inflaming the course of nature, and is set on fire by hell.
Treasury of Scripture Knowledge
Summary
His mouth is full of cursing and deceit and fraud: under his tongue is mischief and vanity.
Full
And deceit
General references
Bible References
Full
Romans 3:14
whose mouth is full of cursing and bitterness:
And deceit
Romans 3:13
Their throat is an open sepulchre: with their tongues they have used deceit; the poison of asps is under their lips:
General references
Romans 3:14
whose mouth is full of cursing and bitterness: