Psalms 52:2

Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof.

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.

And they bend their tongues like their bow for lies: but they are not valiant for the truth upon the earth; for they proceed from evil to evil, and they know not me, saith the Lord. Take ye heed every one of his neighbour, and trust ye not in any brother: for every brother will utterly supplant, and every neighbour will walk with slanders.

There is that speaketh like the piercings of a sword: but the tongue of the wise is health.

These six things doth the Lord hate: yea, seven are an abomination unto him: A proud look, a lying tongue, and hands that shed innocent blood, An heart that deviseth wicked imaginations, feet that be swift in running to mischief, A false witness that speaketh lies, and he that soweth discord among brethren.

Behold, they belch out with their mouth: swords are in their lips: for who, say they, doth hear?

For such are false apostles, deceitful workers, transforming themselves into the apostles of Christ.

But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man’s conscience in the sight of God.

And after five days Ananias the high priest descended with the elders, and with a certain orator named Tertullus, who informed the governor against Paul.

For we have found this man a pestilent fellow, and a mover of sedition among all the Jews throughout the world, and a ringleader of the sect of the Nazarenes:

Then they suborned men, which said, We have heard him speak blasphemous words against Moses, and against God. And they stirred up the people, and the elders, and the scribes, and came upon him, and caught him, and brought him to the council, And set up false witnesses, which said, This man ceaseth not to speak blasphemous words against this holy place, and the law:

Then said they, Come, and let us devise devices against Jeremiah; for the law shall not perish from the priest, nor counsel from the wise, nor the word from the prophet. Come, and let us smite him with the tongue, and let us not give heed to any of his words.

Now the chief priests, and elders, and all the council, sought false witness against Jesus, to put him to death;

There is a generation, whose teeth are as swords, and their jaw teeth as knives, to devour the poor from off the earth, and the needy from among men.

For the mouth of the wicked and the mouth of the deceitful are opened against me: they have spoken against me with a lying tongue.

Deliver my soul, O Lord, from lying lips, and from a deceitful tongue.

Which imagine mischiefs in their heart; continually are they gathered together for war. They have sharpened their tongues like a serpent; adders’ poison is under their lips. Selah.

Thou givest thy mouth to evil, and thy tongue frameth deceit.

Hide me from the secret counsel of the wicked; from the insurrection of the workers of iniquity: Who whet their tongue like a sword, and bend their bows to shoot their arrows, even bitter words: That they may shoot in secret at the perfect: suddenly do they shoot at him, and fear not. They encourage themselves in an evil matter: they commune of laying snares privily; they say, Who shall see them? They search out iniquities; they accomplish a diligent search: both the inward thought of every one of them, and the heart, is deep.

And I heard a loud voice saying in heaven, Now is come salvation, and strength, and the kingdom of our God, and the power of his Christ: for the accuser of our brethren is cast down, which accused them before our God day and night.