Jeremiah 1:9
Then the LORD put out his hand and touched my mouth. And the LORD said to me, "Behold, I have put my words in your mouth.
Exodus 4:11-12
Then the LORD said to him, "Who has made man's mouth? Who makes him mute, or deaf, or seeing, or blind? Is it not I, the LORD?
Exodus 4:15-16
You shall speak to him and put the words in his mouth, and I will be with your mouth and with his mouth and will teach you both what to do.
Isaiah 51:16
And I have put my words in your mouth and covered you in the shadow of my hand, establishing the heavens and laying the foundations of the earth, and saying to Zion, 'You are my people.'"
Jeremiah 5:14
Therefore thus says the LORD, the God of hosts: "Because you have spoken this word, behold, I am making my words in your mouth a fire, and this people wood, and the fire shall consume them.
Isaiah 6:6-7
Then one of the seraphim flew to me, having in his hand a burning coal that he had taken with tongs from the altar.
Isaiah 49:2
He made my mouth like a sharp sword; in the shadow of his hand he hid me; he made me a polished arrow; in his quiver he hid me away.
Isaiah 50:4
The Lord GOD has given me the tongue of those who are taught, that I may know how to sustain with a word him who is weary. Morning by morning he awakens; he awakens my ear to hear as those who are taught.
Ezekiel 3:10
Moreover, he said to me, "Son of man, all my words that I shall speak to you receive in your heart, and hear with your ears.
Matthew 10:19
When they deliver you over, do not be anxious how you are to speak or what you are to say, for what you are to say will be given to you in that hour.
Luke 12:12
for the Holy Spirit will teach you in that very hour what you ought to say."
Luke 21:15
for I will give you a mouth and wisdom, which none of your adversaries will be able to withstand or contradict.