Proverbs 23:16

And my inmost being will rejoice
When your lips speak what is right.

Proverbs 8:6

“Listen, for I will speak noble things;
And the opening of my lips will reveal right things.

Ephesians 4:29

Let no unwholesome word proceed from your mouth, but only such a word as is good for edification according to the need of the moment, so that it will give grace to those who hear.

Ephesians 5:4

and there must be no filthiness and silly talk, or coarse jesting, which are not fitting, but rather giving of thanks.

Colossians 4:4

that I may make it clear in the way I ought to speak.

James 3:2

For we all stumble in many ways. If anyone does not stumble in what he says, he is a perfect man, able to bridle the whole body as well.

Treasury of Scripture Knowledge

Summary

Yea, my reins shall rejoice, when thy lips speak right things.

Bible References

Thy

Proverbs 8:6
“Listen, for I will speak noble things;
And the opening of my lips will reveal right things.
Ephesians 4:29
Let no unwholesome word proceed from your mouth, but only such a word as is good for edification according to the need of the moment, so that it will give grace to those who hear.
Ephesians 5:4
and there must be no filthiness and silly talk, or coarse jesting, which are not fitting, but rather giving of thanks.
Colossians 4:4
that I may make it clear in the way I ought to speak.
James 3:2
For we all stumble in many ways. If anyone does not stumble in what he says, he is a perfect man, able to bridle the whole body as well.