Romans 3:13
"Their throat is an open grave; they use their tongues to deceive." "The venom of asps is under their lips."
Psalm 5:9
For there is no truth in their mouth; their inmost self is destruction; their throat is an open grave; they flatter with their tongue.
Psalm 140:3
They make their tongue sharp as a serpent's, and under their lips is the venom of asps. Selah
Deuteronomy 32:33
their wine is the poison of serpents and the cruel venom of asps.
Psalm 12:3-4
May the LORD cut off all flattering lips, the tongue that makes great boasts,
Psalm 36:3
The words of his mouth are trouble and deceit; he has ceased to act wisely and do good.
Psalm 52:2
Your tongue plots destruction, like a sharp razor, you worker of deceit.
Psalm 57:4
My soul is in the midst of lions; I lie down amid fiery beasts-- the children of man, whose teeth are spears and arrows, whose tongues are sharp swords.
Isaiah 59:3
For your hands are defiled with blood and your fingers with iniquity; your lips have spoken lies; your tongue mutters wickedness.
Jeremiah 5:16
Their quiver is like an open tomb; they are all mighty warriors.
Jeremiah 9:3-5
They bend their tongue like a bow; falsehood and not truth has grown strong in the land; for they proceed from evil to evil, and they do not know me, declares the LORD.
Ezekiel 13:7
Have you not seen a false vision and uttered a lying divination, whenever you have said, 'Declares the LORD,' although I have not spoken?"
Matthew 12:34-35
You brood of vipers! How can you speak good, when you are evil? For out of the abundance of the heart the mouth speaks.
Romans 3:4
By no means! Let God be true though every one were a liar, as it is written, "That you may be justified in your words, and prevail when you are judged."
James 3:5-8
So also the tongue is a small member, yet it boasts of great things. How great a forest is set ablaze by such a small fire!
Job 20:14-16
yet his food is turned in his stomach; it is the venom of cobras within him.