16 And moreover, he also gave him charge concerning the records which were engraven on the plates of brass; and also the plates of Nephi; and also, the sword of Laban, and the ball or director, which led our fathers through the wilderness, which was prepared by the hand of the Lord that thereby they might be led, every one according to the heed and diligence which they gave unto him.
17 Therefore, as they were unfaithful they did not prosper nor progress in their journey, but were driven back, and incurred the displeasure of God upon them; and therefore they were smitten with famine and sore afflictions, to stir them up in remembrance of their duty.