"Authority to preach"

1. Mosiah 23: 17
     17 And it came to pass that none received ^aauthority to preach or to teach except it were by him from God. Therefore he ^bconsecrated all their priests and all their teachers; and none were consecrated except they were just men.
2. A of F 1: 5
     5 We believe that a man must be ^acalled of God, by ^bprophecy, and by the laying on of ^chands by those who are in ^dauthority, to ^epreach the Gospel and administer in the ^fordinances thereof.