Matthew 12:34
You offspring of snakes, how are you, being evil, able to say good things? because out of the heart's store come the words of the mouth.
Luke 6:45
The good man, out of the good store of his heart, gives good things; and the evil man, out of his evil store, gives evil: for out of the full store of the heart come the words of the mouth.
Matthew 23:33
You snakes, offspring of snakes, how will you be kept from the punishment of hell?
Matthew 3:7
But when he saw a number of the Pharisees and Sadducees coming to his baptism, he said to them, Offspring of snakes, at whose word are you going in flight from the wrath to come?
Matthew 15:18
But the things which come out of the mouth come from the heart; and they make a man unclean.
James 3:5-8
Even so the tongue is a small part of the body, but it takes credit for great things. How much wood may be lighted by a very little fire!
1 Samuel 24:13
There is an old saying, From the evil-doer comes evil: but my hand will never be lifted up against you.
Isaiah 32:6
For the foolish man will say foolish things, having evil thoughts in his heart, working what is unclean, and talking falsely about the Lord, to keep food from him who is in need of it, and water from him whose soul is desiring it.
Luke 3:7
So he said to the people who went out to him for baptism: You offspring of snakes, at whose word are you going in flight from the wrath to come?
Psalm 10:6-7
He has said in his heart, I will not be moved: through all generations I will never be in trouble.
Matthew 12:35
The good man out of his good store gives good things; and the evil man out of his evil store gives evil things.
John 8:44
You are the children of your father the Evil One and it is your pleasure to do his desires. From the first he was a taker of life; and he did not go in the true way because there is no true thing in him. When he says what is false, it is natural to him, for he is false and the father of what is false.
Ephesians 4:29
Let no evil talk come out of your mouth, but only what is good for giving necessary teaching, and for grace to those who give ear.
Psalm 52:2-5
Purposing destruction, using deceit; your tongue is like a sharp blade.
Psalm 53:1
The foolish man has said in his heart, God will not do anything. They are unclean, they have done evil works; there is not one who does good.
Psalm 64:3
Who make their tongues sharp like a sword, and whose arrows are pointed, even bitter words;
Psalm 64:5
They make themselves strong in an evil purpose; they make holes for secret nets; they say, Who will see it,
Psalm 140:2-3
For their hearts are full of evil designs; and they are ever making ready causes of war.
Isaiah 59:4
No one puts forward an upright cause, or gives a true decision: their hope is in deceit, and their words are false; they are with child with sin, and give birth to evil.
Isaiah 59:14
And the right is turned back, and righteousness is far away: for good faith is not to be seen in the public places, and upright behaviour may not come into the town.
Jeremiah 7:2-5
Take your place in the doorway of the Lord's house, and give out this word there, and say, Give ear to the word of the Lord, all you of Judah who come inside these doors to give worship to the Lord.
Romans 3:10-14
As it is said in the holy Writings, There is not one who does righteousness;
1 John 3:10
In this way it is clear who are the children of God and who are the children of the Evil One; anyone who does not do righteousness or who has no love for his brother, is not a child of God.