Proverbs 15:7

The mouth of the righteous speaketh wisdom, and his tongue talketh of judgment.

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

Then will I teach transgressors thy ways; and sinners shall be converted unto thee. Deliver me from bloodguiltiness, O God, thou God of my salvation: and my tongue shall sing aloud of thy righteousness. O Lord, open thou my lips; and my mouth shall shew forth thy praise.

My mouth shall shew forth thy righteousness and thy salvation all the day; for I know not the numbers thereof. I will go in the strength of the Lord GOD: I will make mention of thy righteousness, even of thine only. O God, thou hast taught me from my youth: and hitherto have I declared thy wondrous works. Now also when I am old and greyheaded, O God, forsake me not; until I have shewed thy strength unto this generation, and thy power to every one that is to come.

I will open my mouth in a parable: I will utter dark sayings of old: Which we have heard and known, and our fathers have told us. We will not hide them from their children, shewing to the generation to come the praises of the LORD, and his strength, and his wonderful works that he hath done. For he established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children: That the generation to come might know them, even the children which should be born; who should arise and declare them to their children:

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

And moreover, because the preacher was wise, he still taught the people knowledge; yea, he gave good heed, and sought out, and set in order many proverbs.