Proverbs 5:2

That you may observe discretion
And your lips may reserve knowledge.

Psalm 45:2

You are fairer than the sons of men;
Grace is poured upon Your lips;
Therefore God has blessed You forever.

Psalm 71:15

My mouth shall tell of Your righteousness
And of Your salvation all day long;
For I do not know the sum of them.

Psalm 119:13

With my lips I have told of
All the ordinances of Your mouth.

Proverbs 10:21

The lips of the righteous feed many,
But fools die for lack of understanding.

Proverbs 15:2

The tongue of the wise makes knowledge acceptable,
But the mouth of fools spouts folly.

Proverbs 15:7

The lips of the wise spread knowledge,
But the hearts of fools are not so.

Proverbs 16:23

The heart of the wise instructs his mouth
And adds persuasiveness to his lips.

Proverbs 20:15

There is gold, and an abundance of jewels;
But the lips of knowledge are a more precious thing.

Song of Songs 4:11

“Your lips, my bride, drip honey;
Honey and milk are under your tongue,
And the fragrance of your garments is like the fragrance of Lebanon.

Malachi 2:6-7

True instruction was in his mouth and unrighteousness was not found on his lips; he walked with Me in peace and uprightness, and he turned many back from iniquity.

Treasury of Scripture Knowledge

Summary

That thou mayest regard discretion, and that thy lips may keep knowledge.

General references

Bible References

Thy lips

Proverbs 10:21
The lips of the righteous feed many,
But fools die for lack of understanding.
Proverbs 15:2
The tongue of the wise makes knowledge acceptable,
But the mouth of fools spouts folly.
Proverbs 16:23
The heart of the wise instructs his mouth
And adds persuasiveness to his lips.
Proverbs 20:15
There is gold, and an abundance of jewels;
But the lips of knowledge are a more precious thing.
Psalm 45:2
You are fairer than the sons of men;
Grace is poured upon Your lips;
Therefore God has blessed You forever.
Psalm 71:15
My mouth shall tell of Your righteousness
And of Your salvation all day long;
For I do not know the sum of them.
Psalm 119:13
With my lips I have told of
All the ordinances of Your mouth.
Song of Songs 4:11
“Your lips, my bride, drip honey;
Honey and milk are under your tongue,
And the fragrance of your garments is like the fragrance of Lebanon.
Malachi 2:6
True instruction was in his mouth and unrighteousness was not found on his lips; he walked with Me in peace and uprightness, and he turned many back from iniquity.

General references

Proverbs 23:12
Apply your heart to discipline
And your ears to words of knowledge.