Job 15:6

Thy mouth declareth thee wicked, and not I, And thy lips testify against thee.

Luke 19:22

'And he saith to him, Out of thy mouth I will judge thee, evil servant: thou knewest that I am an austere man, taking up what I did not lay down, and reaping what I did not sow!

Job 9:20

If I be righteous, Mine mouth doth declare me wicked, Perfect I am! -- it declareth me perverse.

Job 33:8-12

Surely -- thou hast said in mine ears, And the sounds of words I hear:

Job 34:5-9

For Job hath said, 'I have been righteous, And God hath turned aside my right,

Job 35:2-3

This hast thou reckoned for judgment: Thou hast said -- 'My righteousness is more than God's?'

Job 40:8

Dost thou also make void My judgment? Dost thou condemn Me, That thou mayest be righteous?

Job 42:3

Who is this, hiding counsel without knowledge?' Therefore, I have declared, and understand not, Too wonderful for me, and I know not.

Psalm 64:8

And they cause him to stumble, Against them is their own tongue, Every looker on them fleeth away.

Matthew 12:37

for from thy words thou shalt be declared righteous, and from thy words thou shalt be declared unrighteous.'

Matthew 26:65

Then the chief priest rent his garments, saying, -- 'He hath spoken evil; what need have we yet of witnesses? lo, now ye heard his evil speaking;

Treasury of Scripture Knowledge

Summary

Thine own mouth condemneth thee, and not I: yea, thine own lips testify against thee.

Bible References

Own mouth

Job 9:20
If I be righteous, Mine mouth doth declare me wicked, Perfect I am! -- it declareth me perverse.
Psalm 64:8
And they cause him to stumble, Against them is their own tongue, Every looker on them fleeth away.
Matthew 12:37
for from thy words thou shalt be declared righteous, and from thy words thou shalt be declared unrighteous.'
Matthew 26:65
Then the chief priest rent his garments, saying, -- 'He hath spoken evil; what need have we yet of witnesses? lo, now ye heard his evil speaking;
Luke 19:22
'And he saith to him, Out of thy mouth I will judge thee, evil servant: thou knewest that I am an austere man, taking up what I did not lay down, and reaping what I did not sow!

Thine own

Job 33:8
Surely -- thou hast said in mine ears, And the sounds of words I hear:
Job 34:5
For Job hath said, 'I have been righteous, And God hath turned aside my right,
Job 35:2
This hast thou reckoned for judgment: Thou hast said -- 'My righteousness is more than God's?'
Job 40:8
Dost thou also make void My judgment? Dost thou condemn Me, That thou mayest be righteous?
Job 42:3
Who is this, hiding counsel without knowledge?' Therefore, I have declared, and understand not, Too wonderful for me, and I know not.