D&C 90 (Kirtland): Only Joseph to receive the oracles of the Lord. Sidney and Frederick to to be equals with Joseph in holding the keys of the kingdom. Joseph to complete Old Testament "translation," then preside and study. Tell Zion [that Joseph?] will preside over them in the Lord's own due time. They are to repent.
[Source: Kenney, Scott, Saints Without Halos, "Mormon History 1830-1844," http://web.archive.org/web/20120805163534/saintswithouthalos.com/dirs/d_c.phtml]