Matthew 12:34
Ye offspring of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh.
Luke 6:45
The good man out of the good treasure of his heart bringeth forth that which is good; and the evil man out of the evil treasure bringeth forth that which is evil: for out of the abundance of the heart his mouth speaketh.
Matthew 23:33
Ye serpents, ye offspring of vipers, how shall ye escape the judgment of hell?
Matthew 3:7
But when he saw many of the Pharisees and Sadducees coming to his baptism, he said unto them, Ye offspring of vipers, who warned you to flee from the wrath to come?
Matthew 15:18
But the things which proceed out of the mouth come forth out of the heart; and they defile the man.
James 3:5-8
So the tongue also is a little member, and boasteth great things. Behold, how much wood is kindled by how small a fire!
1 Samuel 24:13
As saith the proverb of the ancients, Out of the wicked cometh forth wickedness; but my hand shall not be upon thee.
Isaiah 32:6
For the fool will speak folly, and his heart will work iniquity, to practise profaneness, and to utter error against Jehovah, to make empty the soul of the hungry, and to cause the drink of the thirsty to fail.
Luke 3:7
He said therefore to the multitudes that went out to be baptized of him, Ye offspring of vipers, who warned you to flee from the wrath to come?
Psalm 10:6-7
He saith in his heart, I shall not be moved; To all generations I shall not be in adversity.
Matthew 12:35
The good man out of his good treasure bringeth forth good things: and the evil man out of his evil treasure bringeth forth evil things.
John 8:44
Ye are of your father the devil, and the lusts of your father it is your will to do. He was a murderer from the beginning, and standeth not in the truth, because there is no truth in him. When he speaketh a lie, he speaketh of his own: for he is a liar, and the father thereof.
Ephesians 4:29
Let no corrupt speech proceed out of your mouth, but such as is good for edifying as the need may be, that it may give grace to them that hear.
Psalm 52:2-5
Thy tongue deviseth very wickedness, Like a sharp razor, working deceitfully.
Psalm 53:1
The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity; There is none that doeth good.
Psalm 64:3
Who have whet their tongue like a sword, And have aimed their arrows, even bitter words,
Psalm 64:5
They encourage themselves in an evil purpose; They commune of laying snares privily; They say, Who will see them?
Psalm 120:2-4
Deliver my soul, O Jehovah, from lying lips, And from a deceitful tongue.
Psalm 140:2-3
Who devise mischiefs in their heart; Continually do they gather themselves together for war.
Isaiah 59:4
None sueth in righteousness, and none pleadeth in truth: they trust in vanity, and speak lies; they conceive mischief, and bring forth iniquity.
Isaiah 59:14
And justice is turned away backward, and righteousness standeth afar off; for truth is fallen in the street, and uprightness cannot enter.
Jeremiah 7:2-5
Stand in the gate of Jehovah's house, and proclaim there this word, and say, Hear the word of Jehovah, all ye of Judah, that enter in at these gates to worship Jehovah.
Romans 3:10-14
as it is written, There is none righteous, no, not one;
1 John 3:10
In this the children of God are manifest, and the children of the devil: whosoever doeth not righteousness is not of God, neither he that loveth not his brother.