Jeremiah 1:7-9 World English Bible (WEB)
7 But Yahweh said to me, “Don’t say, ‘I am a child;’ for you must go to whomever I send you, and you must say whatever I command you. 8 Don’t be afraid because of them, for I am with you to rescue you,” says Yahweh.
9 Then Yahweh stretched out his hand, and touched my mouth. Then Yahweh said to me, “Behold, I have put my words in your mouth.