Psalm 5:9
For no faith may be put in their words; their inner part is nothing but evil; their throat is like an open place for the dead; smooth are the words of their tongues.
Romans 3:13
Their throat is like an open place of death; with their tongues they have said what is not true: the poison of snakes is under their lips:
Psalm 62:4
Their only thought is to put him down from his place of honour; their delight is in deceit: blessing is in their mouths but cursing in their hearts. (Selah.)
Psalm 52:2
Purposing destruction, using deceit; your tongue is like a sharp blade.
Luke 11:44
A curse is on you! for you are like the resting-places of dead men, which are not seen, and men go walking over them without knowledge of it.
Job 32:21-22
Let me not give respect to any man, or give names of honour to any living.
Psalm 12:2-3
Everyone says false words to his neighbour: their tongues are smooth in their talk, and their hearts are full of deceit.
Psalm 36:1-4
The sin of the evil-doer says in his heart, There is no fear of the Lord before his eyes.
Psalm 51:6
Your desire is for what is true in the inner parts: in the secrets of my soul you will give me knowledge of wisdom.
Psalm 58:2-3
The purposes of your hearts are evil; your hands are full of cruel doings on the earth.
Psalm 62:9
Truly men of low birth are nothing, and men of high position are not what they seem; if they are put in the scales together they are less than a breath.
Psalm 64:6
Or make discovery of our secret purpose? The design is framed with care; and the inner thought of a man, and his heart, is deep.
Psalm 111:1-3
Let the Lord be praised. I will give praise to the Lord with all my heart, among the upright, and in the meeting of the people.
Proverbs 29:5
A man who says smooth things to his neighbour is stretching out a net for his steps.
Jeremiah 4:14
O Jerusalem, make your heart clean from evil, so that you may have salvation. How long are evil purposes to have a resting-place in you?
Jeremiah 9:3-6
Their tongues are bent like a bow to send out false words: they have become strong in the land, but not for good faith: they go on from evil to evil, and they have no knowledge of me, says the Lord.
Jeremiah 17:9
The heart is a twisted thing, not to be searched out by man: who is able to have knowledge of it?
Micah 6:12
For its men of wealth are cruel, and its people have said what is not true, and their tongue is false in their mouth.
Mark 7:21-22
Because from inside, from the heart of men, come evil thoughts and unclean pleasures,
Luke 11:39
And the Lord said to him, You Pharisees make the outside of the cup and the plate clean; but inside you are thieves and full of evil.
Romans 1:29-31
Being full of all wrongdoing, evil, desire for the goods of others, hate, envy, putting to death, fighting, deceit, cruel ways, evil talk, and false statements about others;
1 Thessalonians 2:5
For it is common knowledge among you that we never made use of smooth-sounding false words, and God is witness that at no time were we secretly desiring profit for ourselves,