Psalm 109:2

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

Psalm 52:4

Thou dost love all devouring words, O thou deceitful tongue.

2 Samuel 15:3-8

And Absalom would say unto them, See, thy matters are good and just; but there is no one delegated by the king to hear thee.

2 Samuel 17:1

Moreover Ahithophel said unto Absalom, Let me now choose out twelve thousand men, and I will arise and pursue after David this night,

Psalm 31:13

For I have heard the slander of many; fear was on every side; while they took counsel together against me, they devised to take away my life.

Psalm 31:18

Let the lying lips be put to silence; which speak grievous things proudly and contemptuously against the righteous.

Psalm 64:3-4

Who whet their tongue like a sword and bend their bows to shoot their arrows, even bitter words

Psalm 120:2-3

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

Psalm 140:3

They have sharpened their tongue like a serpent; adders' poison is under their lips. Selah.

Proverbs 6:17

A proud look, a lying tongue, and hands that shed innocent blood,

Proverbs 12:19

The lip of truth shall be established for ever, but a lying tongue is but for a moment.

Proverbs 15:28

The heart of the righteous studies to answer, but the mouth of the wicked pours out evil things.

Jeremiah 9:3

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 did not recognize me, said the LORD.

Jeremiah 9:5

And they will deceive each one his neighbour and will not speak the truth: they have taught their tongue to speak lies and weary themselves to commit iniquity.

Matthew 26:59-62

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

Acts 6:13

and set up false witnesses, who said, This man does not cease to speak blasphemous words against this holy place and the law,

Treasury of Scripture Knowledge

Summary

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.

Bible References

The mouth

Psalm 31:13
For I have heard the slander of many; fear was on every side; while they took counsel together against me, they devised to take away my life.
Psalm 64:3
Who whet their tongue like a sword and bend their bows to shoot their arrows, even bitter words
Psalm 140:3
They have sharpened their tongue like a serpent; adders' poison is under their lips. Selah.
2 Samuel 15:3
And Absalom would say unto them, See, thy matters are good and just; but there is no one delegated by the king to hear thee.
2 Samuel 17:1
Moreover Ahithophel said unto Absalom, Let me now choose out twelve thousand men, and I will arise and pursue after David this night,
Proverbs 15:28
The heart of the righteous studies to answer, but the mouth of the wicked pours out evil things.
Matthew 26:59
Now the princes of the priests and the elders and all the council sought false witness against Jesus, to put him to death;

With

Psalm 120:3
What shall be given unto thee? or what shall be done unto thee, thou false tongue?
Proverbs 6:17
A proud look, a lying tongue, and hands that shed innocent blood,
Proverbs 12:19
The lip of truth shall be established for ever, but a lying tongue is but for a moment.
Jeremiah 9:3
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 did not recognize me, said the LORD.
Acts 6:13
and set up false witnesses, who said, This man does not cease to speak blasphemous words against this holy place and the law,