Jeremiah 1:7-9

7But the Lord said to me, “Do not say, ‘I am [only] a young man,’ Because everywhere I send you, you shall go, And whatever I command you, you shall speak.

8Do not be afraid of them [or their hostile faces], For I am with you [always] to protect you and deliver you,” says the Lord.

9Then the Lord stretched out His hand and touched my mouth, and the Lord said to me, “Behold (hear Me), I have put My words in your mouth.