Proverbs 5:2

that thou mayest keep reflection, and that thy lips may preserve knowledge.

Psalm 45:2

Thou art fairer than the sons of men; grace is poured into thy lips: therefore God hath blessed thee for ever.

Psalm 71:15

My mouth shall declare thy righteousness, and thy salvation all the day: for I know not the numbers thereof.

Psalm 119:13

With my lips have I declared all the judgments of thy mouth.

Proverbs 10:21

The lips of a righteous man feed many; but fools die for want of understanding.

Proverbs 15:2

The tongue of the wise useth knowledge aright; but the mouth of the foolish poureth out folly.

Proverbs 15:7

The lips of the wise disperse knowledge, but not so the heart of the foolish.

Proverbs 16:23

The heart of the wise maketh his mouth intelligent, and upon his lips increaseth learning.

Proverbs 20:15

There is gold, and a multitude of rubies; but the lips of knowledge are a precious Jewel.

Song of Songs 4:11

Thy lips, my spouse, drop as the honeycomb; Honey and milk are under thy tongue; And the smell of thy garments is like the smell of Lebanon.

Malachi 2:6-7

The law of truth was in his mouth, and unrighteousness was not found in his lips: he walked with me in peace and uprightness, and he turned many 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 a righteous man feed many; but fools die for want of understanding.
Proverbs 15:2
The tongue of the wise useth knowledge aright; but the mouth of the foolish poureth out folly.
Proverbs 16:23
The heart of the wise maketh his mouth intelligent, and upon his lips increaseth learning.
Proverbs 20:15
There is gold, and a multitude of rubies; but the lips of knowledge are a precious Jewel.
Psalm 45:2
Thou art fairer than the sons of men; grace is poured into thy lips: therefore God hath blessed thee for ever.
Psalm 71:15
My mouth shall declare thy righteousness, and thy salvation all the day: for I know not the numbers thereof.
Psalm 119:13
With my lips have I declared all the judgments of thy mouth.
Song of Songs 4:11
Thy lips, my spouse, drop as the honeycomb; Honey and milk are under thy tongue; And the smell of thy garments is like the smell of Lebanon.
Malachi 2:6
The law of truth was in his mouth, and unrighteousness was not found in his lips: he walked with me in peace and uprightness, and he turned many from iniquity.

General references

Proverbs 23:12
Apply thy heart unto instruction, and thine ears to the words of knowledge.