Psalm 55:21
The words of his mouth were smoother than butter, but war was in his heart: his words were softer than oil, yet were they drawn swords.
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 57:4
My soul is among lions: and I lie even among them that are set on fire, even the sons of men, whose teeth are spears and arrows, and their tongue a sharp sword.
Proverbs 5:3-4
For the lips of an immoral woman drop as a honeycomb, and her mouth is smoother than oil:
Psalm 12:2
They speak vanity every one with his neighbor: with flattering lips and with a double heart do they speak.
Psalm 59:7
Behold, they bellow out with their mouths: swords are in their lips: for who, say they, does hear?
Psalm 62:4
They only consult to cast him down from his excellency: they delight in lies: they bless with their mouth, but they curse inwardly. Selah.
Psalm 64:3
Who whet their tongue like a sword, and bend their bows to shoot their arrows, even bitter words:
Proverbs 12:18
There is one that speaks like the piercings of a sword: but the tongue of the wise brings health.
Proverbs 26:24-26
He that hates disguises it with his lips, and lays up deceit within himself;
Proverbs 26:28
A lying tongue hates those that are afflicted by it; and a flattering mouth works ruin.
Matthew 26:25
Then Judas, who betrayed him, answered and said, Teacher, is it I? He said unto him, You have said.
Luke 20:20-21
And they watched him, and sent forth spies, who should pretend themselves just men, that they might take hold of his words, that so they might deliver him unto the power and authority of the governor.
John 13:2
And supper being ended, the devil having now put into the heart of Judas Iscariot, Simon's son, to betray him;