Romans 3:13
"Their throat is an open grave, with their tongues they have used deceit, the poison of asps is under their lips;
Psalm 5:9
For there is no faithfulness in their mouth; their inward part is wickedness; their throat is an open grave; they flatter with their tongue.
Psalm 140:3
They have sharpened their tongues like a serpent; adders' poison is under their lips. Selah.
Deuteronomy 32:33
Their wine is the poison of serpents, and the cruel venom of asps.
Psalm 12:3-4
Jehovah shall cut off all flattering lips, the tongue that speaks proud things,
Psalm 36:3
The words of his mouth are evil and deceit; he has stopped acting wisely and doing good.
Psalm 52:2
Your tongue devises evil, like a sharp razor, working deceitfully.
Psalm 57:4
My soul is among lions; I lie among those on fire, the sons 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 iniquity; your lips have spoken lies, your tongue has muttered perverseness.
Jeremiah 5:16
Their quiver is as an open grave; they are all mighty men.
Jeremiah 9:3-5
And they bend their tongues like their bow for lies. But they are not mighty for the truth on the earth; for they go from evil to evil, and they do not know Me, says Jehovah.
Ezekiel 13:7
Did you not see a vain vision, and speak a lying divination? Yet you say, Jehovah says; although I have not spoken?
Matthew 12:34-35
Offspring of vipers! How can you, being evil, speak good things? For out of the abundance of the heart the mouth speaks.
Matthew 23:27-28
Woe to you, scribes and Pharisees, hypocrites! For you are like whitewashed tombs, which indeed appear beautiful outside, but inside they are full of dead men's bones, and of all uncleanness.
Romans 3:4
Let it not be! But let God be true, and every man a liar; as it is written, "That You might be justified in Your sayings, and will overcome when You are judged."
James 3:5-8
Even so the tongue is a little member and boasts great things. Behold how little a fire kindles how large a forest!
Job 20:14-16
yet his food in his belly shall be turned; the gall of asps is within him.