Proverbs 26:25
When he speaks graciously, believe him not: for there are seven abominations in his heart.
Psalm 28:3
Draw me not away with the wicked, and with the workers of iniquity, who speak peace to their neighbors, but mischief is in their hearts.
Psalm 12:2
They speak vanity every one with his neighbor: with flattering lips and with a double heart do they speak.
Proverbs 6:16-19
These six things does the LORD hate: yea, seven are an abomination unto him:
Jeremiah 9:2-8
Oh that I had in the wilderness a lodging place for wayfaring men; that I might leave my people and go from them! For they are all adulterers, an assembly of treacherous men.
Jeremiah 12:6
For even your brethren, and the house of your father, even they have dealt treacherously with you; yea, they have called a multitude after you: believe them not, though they speak fair words unto you.
Micah 7:5
Trust not in a friend, put not confidence in a companion: keep the doors of your mouth from her that lies in your bosom.
Matthew 24:23
Then if any man shall say unto you, Lo, here is Christ, or there; believe it not.