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 with their neighbors, but mischief is in their hearts.
Psalm 12:2
They speak falsehood everyone with his neighbor. With flattering lip, and with a double heart, they speak.
Proverbs 6:16-19
There are six things which LORD hates, yea, seven which are an abomination to him:
Jeremiah 9:2-8
Oh that I had in the wilderness a lodging-place of 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 thy brothers, and the house of thy father, even they have dealt treacherously with thee, even they have cried aloud after thee. Believe them not, though they speak fair words to thee.
Micah 7:5
Trust ye not in a neighbor. Put ye not confidence in a friend. Keep the doors of thy mouth from her who lays in thy bosom.
Matthew 24:23
Then if any man should say to you, Lo, here is the Christ, or, Here, believe ye not.