Proverbs 15:7
The lips of the wise spread knowledge, but not so the heart of fools.
Matthew 12:34
Offspring of vipers! How are you able to say anything good, since you are evil? For the mouth speaks from what fills the heart.
Psalm 37:30
The godly speak wise words and promote justice.
Psalm 45:2
You are the most handsome of all men! You speak in an impressive and fitting manner! For this reason God grants you continual blessings.
Psalm 51:13-15
Then I will teach rebels your merciful ways, and sinners will turn to you.
Psalm 71:15-18
I will tell about your justice, and all day long proclaim your salvation, though I cannot fathom its full extent.
Psalm 78:2-6
I will sing a song that imparts wisdom; I will make insightful observations about the past.
Psalm 119:13
With my lips I proclaim all the regulations you have revealed.
Proverbs 10:20-21
What the righteous say is like the best silver, but what the wicked think is of little value.
Ecclesiastes 12:9-10
Not only was the Teacher wise, but he also taught knowledge to the people; he carefully evaluated and arranged many proverbs.
Song of Songs 4:11
Your lips drip sweetness like the honeycomb, my bride, honey and milk are under your tongue. The fragrance of your garments is like the fragrance of Lebanon.
Matthew 10:27
What I say to you in the dark, tell in the light, and what is whispered in your ear, proclaim from the housetops.
Matthew 28:18-20
Then Jesus came up and said to them, "All authority in heaven and on earth has been given to me.
Mark 16:15
He said to them, "Go into all the world and preach the gospel to every creature.
Acts 18:9-10
The Lord said to Paul by a vision in the night, "Do not be afraid, but speak and do not be silent,
Romans 10:14-17
How are they to call on one they have not believed in? And how are they to believe in one they have not heard of? And how are they to hear without someone preaching to them?
Romans 15:18-21
For I will not dare to speak of anything except what Christ has accomplished through me in order to bring about the obedience of the Gentiles, by word and deed,
Ephesians 4:29
You must let no unwholesome word come out of your mouth, but only what is beneficial for the building up of the one in need, that it may give grace to those who hear.
2 Timothy 2:2
And entrust what you heard me say in the presence of many others as witnesses to faithful people who will be competent to teach others as well.
James 3:6
And the tongue is a fire! The tongue represents the world of wrongdoing among the parts of our bodies. It pollutes the entire body and sets fire to the course of human existence -- and is set on fire by hell.