For the Book of Mormon Class.

D&C 8:6–9 . What Was the Gift of Aaron?

“There was another gift bestowed upon Oliver Cowdery, and that was the gift of Aaron. Like Aaron with his rod in his hand going before Moses as a spokesman, so Oliver Cowdery was to go before Joseph Smith. Whatever he should ask the Lord by power of this gift should be granted if asked in faith and in wisdom. Oliver was blessed with the great honor of holding the keys of this dispensation with Joseph Smith, and, like Aaron, did become a spokesman on numerous occasions. It was Oliver who delivered the first public discourse in this dispensation.” (Smith, Church History and Modern Revelation, 1:52.)

“Oliver Cowdery also had the ‘gift of Aaron.’ Aaron was the elder brother of Moses. Being prompted by the Spirit of the Lord, he met his younger brother in the wilderness and accompanied him to Egypt. He introduced him to the children of Israel in the land of Goshen. He was his spokesman before Pharaoh, and he assisted him in opening up the dispensation which Moses was commissioned to proclaim ( Exodus 4:27–31 ). This was the gift of Aaron. In some respects Oliver Cowdery was the Aaron of the new and last dispensation.” (Smith and Sjodahl, Commentary, p. 44.)