LXX2012(i)
6 And I said, O Lord, you that are supreme Lord, behold, I know not [how] to speak, for I am a child.
7 And the Lord said to me, Say not, I am a child: for you shall go to all to whoever I shall send you, and according to all [the words] that I shall command you, you shall speak.
8 Be not afraid before them: for I am with you to deliver you, says the Lord.
9 And the Lord stretched forth his hand to me, and touched my mouth: and the Lord said to me, Behold, I have put my words into your mouth.