You are to speak to him and put the words in his mouth. I will help both of you to speak, and I will teach you what to do.

Exodus 3:12
"I will surely be with you," God said, "and this will be the sign to you that I have sent you: When you have brought the people out of Egypt, all of you will worship God on this mountain."

Exodus 4:12
Now go! I will help you as you speak, and I will teach you what to say."

Exodus 4:28
And Moses told Aaron everything the LORD had sent him to say, and all the signs He had commanded him to perform.

Exodus 4:30
and Aaron relayed everything the LORD had said to Moses. And Moses performed the signs before the people,

Exodus 7:1
The LORD answered Moses, "See, I have made you like God to Pharaoh, and your brother Aaron will be your prophet.

Exodus 7:2
You are to speak all that I command you, and your brother Aaron is to tell Pharaoh to let the Israelites go out of his land.

Numbers 16:28
Then Moses said, "This is how you will know that the LORD has sent me to do all these things, for it was not my own doing:

Numbers 23:5
Then the LORD put a message in Balaam's mouth, saying, "Return to Balak and give him this message."

Numbers 23:12
But Balaam replied, "Should I not speak exactly what the LORD puts in my mouth?"

Deuteronomy 18:18
I will raise up for them a prophet like you from among their brothers. I will put My words in his mouth, and he will tell them everything I command him.

1 Samuel 16:3
Then invite Jesse to the sacrifice, and I will show you what you are to do. You are to anoint for Me the one I indicate."

Psalm 51:15
O Lord, open my lips, and my mouth will declare Your praise.

Isaiah 51:16
I have put My words in your mouth, and covered you with the shadow of My hand, to establish the heavens, to found the earth, and to say to Zion, 'You are My people.'"

Isaiah 59:21
"As for Me, this is My covenant with them," says the LORD. "My Spirit will not depart from you, and My words that I have put in your mouth will not depart from your mouth or from the mouths of your children and grandchildren, from now on and forevermore," says the LORD.

Jeremiah 1:9
Then the LORD reached out His hand, touched my mouth, and said to me: "Behold, I have put My words in your mouth.

Jeremiah 36:32
Then Jeremiah took another scroll and gave it to the scribe Baruch son of Neriah, and at Jeremiah's dictation he wrote on it all the words of the scroll that Jehoiakim king of Judah had burned in the fire. And many similar words were added to them.

And you shall speak to him, and put words in his mouth: and I will be with your mouth, and with his mouth, and will teach you what you shall do.