Romans 3:13
"Their throat is an open sepulchre, with their tongues they have deceived." "The poison of Asps is under their lips."
Psalm 5:9
For there is no faithfulness in their mouths; they dissemble in their hearts. Their throat is an open sepulchre; they flatter with their tongue.
Psalm 140:3
They sharpen their tongues like a serpent; adders' poison is under their lips. Selah.
Deuteronomy 32:33
Their wine is the poison of dragons, and the cruel gall of asps.
Psalm 12:3-4
The LORD shall root out all deceitful lips, and the tongue that speaketh proud things,
Psalm 36:3
The words of his mouth are unrighteous and full of deceit; he hath left off to behave himself wisely, and to do good.
Psalm 52:2
Thy tongue imagineth wickedness, and with lies it cutteth like a sharp razor.
Psalm 57:4
I lie with my soul among the cruel lions; even among the children of men, whose teeth are spears and arrows, and their tongue a sharp sword.
Isaiah 59:3
For your hands are defiled with blood, and your fingers with unrighteousness; Your lips speak lies, and your tongue setteth out wickedness.
Jeremiah 5:16
Their arrows are sudden death; yea, they themselves be very giants.
Jeremiah 9:3-5
They bend their tongues like bows, to shoot out lies: As for the truth, they may nothing away with all in the world. For they go from one wickedness to another, and hold nothing of me, sayeth the LORD.
Ezekiel 13:7
Vain visions have ye seen, and spoken false prophesies, when ye say, 'The LORD hath spoken it,' whereas I never said it.
Matthew 12:34-35
O generation of vipers, how can ye say well, when ye yourselves are evil? For of the abundance of the heart, the mouth speaketh.
Matthew 23:27-28
Woe be to you scribes and Pharisees, hypocrites, for ye are like unto painted tombs which appear beautiful outwards: but are within full of dead men's bones and of all filthiness.
Romans 3:4
God forbid. Let God be true, and all men liars, as it is written, "That thou mightest be justified in thy sayings and shouldest overcome when thou art judged."
James 3:5-8
even so the tongue is little member and boasteth great things. Behold how great a thing a little fire kindleth,
Job 20:14-16
The bread that he did eat is turned to the poison of serpents, within his body.