Although an 1829 revelation spoke about calling twelve men as apostles, it wasn’t until 1835 that they were called. We discuss the aspostolic commission they were given and how that differs from what the men that call themselves apostles today say and do. We then review the first half of D&C 107.
Name is Hebrew idiom for authority, it is still used in English some even today. To witness of the authority means you have witnessed it and Him.