NET
7 The Lord said to me, “Do not say, ‘I am too young.’ But go to whomever I send you and say whatever I tell you.
Darby
7 But Jehovah said unto me, Say not, I am a child; for thou shalt go to whomsoever I shall send thee, and whatsoever I command thee thou shalt speak.
KJV
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.