Proverbs 15:7
The lips of the wise will disperse knowledge: and the heart of the foolish not so.
Matthew 12:34
O generation of vipers! how can ye speak good things, being evil? for out of the abundance of the heart the month speaks.
Psalm 37:30
The mouth of the just one shall speak wisdom, and his tongue shall speak judgment
Psalm 45:2
Thou wert very beautiful above the sons of man: grace was poured forth by thy lips: for this God praised thee forever.
Psalm 51:13-15
I will teach those transgressing, thy ways, and those sinning shall turn back to thee.
Psalm 71:15-18
My mouth shall recount thy justice, all the day thy salvation, for I knew not numbers.
Psalm 78:2-6
I will open my mouth in a parable: I will utter enigmas from ancient time:
Psalm 119:13
With my lips I recounted all the judgments of thy mouth.
Proverbs 10:20-21
The tongue of the just is choice silver: the heart of the unjust is as little.
Ecclesiastes 12:9-10
And besides, the preacher was wise; he yet taught the people knowledge; and he gave ear, and sought out, setting in order many parables.
Song of Songs 4:11
Thy lips will drop honey droppings, O bride: honey and milk under thy tongue, and the odor of thy garments as the odor of Lebanon.
Matthew 10:27
What I say to you in darkness, speak ye in light: and what ye hear in the ear, proclaim upon the houses.
Matthew 28:18-20
And Jesus, having come near, spake to them, saying, All power has been given me in heaven and upon earth:
Mark 16:15
And he said to them, Having gone into all the world proclaim the good news to all creation.
Acts 18:9-10
And the Lord said through a vision by night to Paul, Fear not, but speak, and thou shouldest not be silent:
Romans 10:14-17
How then shall they call upon whom they believed not? and how shall they believe whom they heard not? and how shall they hear without him proclaiming?
Romans 15:18-21
For I shall dare to speak nothing that Christ has not brought about by me, for the obedience of the nations, by word and by work,
Ephesians 4:29
Let not any foul word go out of your mouth, but if any good to the building of necessity, that it might give grace to them hearing.
2 Timothy 2:2
And what thou hast heard from me by many witnesses, these things lay by for faithful men, who will be sufficient to teach others also.
James 3:6
(And the tongue a fire, a world of iniquity: so the tongue is placed in our members, defiling the whole body, and burning the wheel of creation; and burned by hell.