Psalm 55:21
The {buttery words} of his mouth were smooth, but [there was] battle in his heart. His words were smoother than oil, but they [were] drawn swords.
Psalm 28:3
Do not drag me away with [the] wicked or with [the] workers of evil, [who] speak of peace with their neighbors, while evil [is] in their heart.
Psalm 57:4
My soul [is] among lions. I lie down [among those who] devour-- the children of humankind whose teeth [are] spears and arrows and whose tongues [are] sharp swords.
Proverbs 5:3-4
For the lips of the strange woman will drip honey, and smoother than oil is her mouth.
Psalm 12:2
They speak falseness {to each other}. [With] flattering lips, [with] {a double heart} they speak.
Psalm 59:7
Look, they pour out [talk] with their mouth. Swords [are] on their lips, for [they say], "Who hears?"
Psalm 62:4
They only plan to thrust [him] down from his high position; they are pleased [with] deception. With their mouths they bless, but {inwardly} they curse. Selah
Psalm 64:3
who sharpen their tongue like a sword. They bend [their bow to shoot] their arrows--bitter words,
Proverbs 12:18
There is one who speaks rashly, like the thrust of a sword, but the tongue of the wise brings healing.
Proverbs 26:24-26
On his lips, an enemy will pretend, but {inside} he will harbor deceit.
Proverbs 26:28
A tongue of deceit hates its victim, and a flattering mouth makes ruin.
Matthew 26:25
And Judas, the one who was betraying him, answered [and] said, "{Surely I am not he, am I}, Rabbi?" He said to him, "You have said [it]."
Luke 20:20-21
And they watched [him] closely [and] sent spies who pretended they were upright, in order that they could catch him in a statement, so that they could hand him over to the authority and the jurisdiction of the governor.
John 13:2
And [as] a dinner was taking place, [when] the devil had already put into the heart of Judas [son] of Simon Iscariot that he should betray him,