Proverbs 17:7

An excellent lip is not fitting for a fool; much less are lying lips fitting for a prince.

2 Samuel 23:3

The God of Israel said, The Rock of Israel spoke to me: he who rules over men justly, ruling in the fear of God,

Job 34:12

Yes, surely God will not do wickedly, neither will the Almighty pervert justice.

Psalm 50:16-17

But to the wicked, God says, What is it to you, to declare My Precepts, and to take up My covenant in your mouth?

Psalm 101:3-5

I will set no wicked thing before my eyes. I have hated the work of those who turn aside; it shall not hold on to me.

Proverbs 12:19

The lips of truth shall be established forever, but only while I wink is a lying tongue.

Proverbs 16:10-13

A divine sentence is in the lips of the king; his mouth does not transgress in judgment.

Proverbs 26:7

The legs of the lame are not equal; so is a parable in the mouth of fools.

Proverbs 29:12

If a ruler listens to lies, all his servants are wicked.

Matthew 7:5

Hypocrite! First cast the beam out of your own eye, and then you shall see clearly to cast the splinter out of your brother's eye.

Treasury of Scripture Knowledge

Summary

Excellent speech becometh not a fool: much less do lying lips a prince.

Lying lips

Bible References

Excellent speech

Proverbs 26:7
The legs of the lame are not equal; so is a parable in the mouth of fools.
Psalm 50:16
But to the wicked, God says, What is it to you, to declare My Precepts, and to take up My covenant in your mouth?
Matthew 7:5
Hypocrite! First cast the beam out of your own eye, and then you shall see clearly to cast the splinter out of your brother's eye.

Much

Proverbs 16:10
A divine sentence is in the lips of the king; his mouth does not transgress in judgment.
Proverbs 29:12
If a ruler listens to lies, all his servants are wicked.
2 Samuel 23:3
The God of Israel said, The Rock of Israel spoke to me: he who rules over men justly, ruling in the fear of God,
Job 34:12
Yes, surely God will not do wickedly, neither will the Almighty pervert justice.
Psalm 101:3
I will set no wicked thing before my eyes. I have hated the work of those who turn aside; it shall not hold on to me.

Lying lips

Proverbs 12:19
The lips of truth shall be established forever, but only while I wink is a lying tongue.