Treasury of Scripture Knowledge
For there is no faithfulness in their mouth; their inward part is very wickedness; their throat is an open sepulchre; they flatter with their tongue.
Behold, you desire truth in the inward parts: and in the hidden part you shall make me to know wisdom.
Yea, in heart you work wickedness; you weigh out the violence of your hands in the earth.
They only consult to cast him down from his excellency: they delight in lies: they bless with their mouth, but they curse inwardly. Selah.
O Jerusalem, wash your heart from wickedness, that you may be saved. How long shall your vain thoughts lodge within you?
The heart is deceitful above all things, and desperately wicked: who can know it?
For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders,
And the Lord said unto him, Now do you Pharisees make clean the outside of the cup and the platter; but your inward part is full of extortion and wickedness.
Woe unto you, scribes and Pharisees, hypocrites! for you are as graves which are not seen, and the men that walk over them are not aware of them.
Their throat is an open sepulcher; with their tongues they have used deceit; the poison of asps is under their lips:
They speak vanity every one with his neighbor: with flattering lips and with a double heart do they speak.
Let me not, I pray you, accept any man's person, neither let me give flattery unto man.
A man that flatters his neighbor spreads a net for his feet.
1 Thessalonians 2:5
For neither at any time used we flattering words, as you know, nor a cloak of covetousness; God is witness:
Their quiver is as an open sepulcher, they are all mighty men.