Jeremiah 1:4-8

4Then the word of the Lord came to me, saying:

5“Before I formed you in the womb I knew you; Before you were born I sanctified you; I ordained you a prophet to the nations.”

6Then said I: “Ah, Lord God! Behold, I cannot speak, for I am a youth.”

7But the Lord said to me: “Do not say, ‘I am a youth,’ For you shall go to all to whom I send you, And whatever I command you, you shall speak.

8Do not be afraid of their faces, For I am with you to deliver you,” says the Lord.