KJV(i)
6 Then said I, Ah, Lord GOD! behold, I cannot speak: for I am a child.
7 But the LORD said unto me, Say not, I am a child: for thou shalt go to all that I shall send thee, and whatsoever I command thee thou shalt speak.
8 Be not afraid of their faces: for I am with thee to deliver thee, saith the LORD.