Cross reference
Psalms 50:19
19 Thou givest thy mouth to evil, And thy tongue frameth deceit.
Psalms 10:7
7 His mouth is full of cursing and deceit and oppression: Under his tongue is mischief and iniquity.
Revelation 21:8
8 But for the fearful, and unbelieving, and abominable, and murderers, and fornicators, and sorcerers, and idolaters, and all liars, their part `shall be' in the lake that burneth with fire and brimstone; which is the second death.
James 3:5-9
5 So the tongue also is a little member, and boasteth great things. Behold, how much wood is kindled by how small a fire!
6 And the tongue is a fire: the world of iniquity among our members is the tongue, which defileth the whole body, and setteth on fire the wheel of nature, and is set on fire by hell.
7 For every kind of beasts and birds, of creeping things and things in the sea, is tamed, and hath been tamed by mankind.
8 But the tongue can no man tame; `it is' a restless evil, `it is' full of deadly poison.
9 Therewith bless we the Lord and Father; and therewith curse we men, who are made after the likeness of God:
Romans 3:13-14
13 Their throat is an open sepulchre; With their tongues they have used deceit: The poison of asps is under their lips:
14 Whose mouth is full of cursing and bitterness:
Hosea 4:2
2 There is nought but swearing and breaking faith, and killing, and stealing, and committing adultery; they break out, and blood toucheth blood.
Jeremiah 9:5
5 And they will deceive every one his neighbor, and will not speak the truth: they have taught their tongue to speak lies; they weary themselves to commit iniquity.
Isaiah 59:3-4
3 For your hands are defiled with blood, and your fingers with iniquity; your lips have spoken lies, your tongue muttereth wickedness.
4 None sueth in righteousness, and none pleadeth in truth: they trust in vanity, and speak lies; they conceive mischief, and bring forth iniquity.
Psalms 64:3-5
3 Who have whet their tongue like a sword, And have aimed their arrows, even bitter words,
4 That they may shoot in secret places at the perfect: Suddenly do they shoot at him, and fear not.
5 They encourage themselves in an evil purpose; They commune of laying snares privily; They say, Who will see them?
Psalms 55:21
21 His mouth was smooth as butter, But his heart was war: His words were softer than oil, Yet were they drawn swords.
Psalms 55:12
12 For it was not an enemy that reproached me; Then I could have borne it: Neither was it he that hated me that did magnify himself against me; Then I would have hid myself from him:
Psalms 52:2-4
2 Thy tongue deviseth very wickedness, Like a sharp razor, working deceitfully.
3 Thou lovest evil more than good, And lying rather than to speak righteousness. Selah
4 Thou lovest all devouring words, thou deceitful tongue.
Psalms 36:3-4
3 The words of his mouth are iniquity and deceit: He hath ceased to be wise `and' to do good.
4 He deviseth iniquity upon his bed; He setteth himself in a way that is not good; He abhorreth not evil.
Psalms 12:2-3
2 They speak falsehood every one with his neighbor: With flattering lip, and with a double heart, do they speak.
3 Jehovah will cut off all flattering lips, The tongue that speaketh great things;
Psalms 5:9
9 For there is no faithfulness in their mouth; Their inward part is very wickedness; Their throat is an open sepulchre; They flatter with their tongue.