Jeremiah 1:4-6 King James Version (KJV)
4 Then the word of the Lord came unto me, saying,
5 Before I formed thee in the belly I knew thee; and before thou camest forth out of the womb I sanctified thee, and I ordained thee a prophet unto the nations.
6 Then said I, Ah, Lord God! behold, I cannot speak: for I am a child.