And I said: "Alas, alas, alas, Lord God! Behold, I do not know how to speak, for I am a boy.
Other versions
King James Version
Then said I, Ah, Lord GOD! behold, I cannot speak: for I am a child.English Standard Version
Then I said, "Ah, Lord GOD! Behold, I do not know how to speak, for I am only a youth."New International Version
"Ah, Sovereign LORD," I said, "I do not know how to speak; I am only a child."