Proverbs 10:32
32 The lips of the righteous know what is acceptable,
but the mouth of the wicked, what is perverse.
Proverbs 22:11
11 He who loves purity of heart,
and whose speech is gracious, will have the king as his friend.
Luke 4:22
22 And all spoke well of him and marveled at the gracious words that were coming from his mouth. And they said, h“Is not this iJoseph’s son?”