Undertaken the work

1. Alma 17: 13, 16
     13 And it came to pass when they had arrived in the borders of the land of the Lamanites, that they separated themselves and departed one from another, trusting in the Lord that they should meet again at the close of their harvest; for they supposed that great was the work which they had undertaken.
         •  •  •
     16 Therefore, this was the cause for which the sons of Mosiah had undertaken the work, that perhaps they might bring them unto repentance; that perhaps they might bring them to know of the plan of redemption.
2. D&C 7: 6
     6 Yea, he has undertaken a greater work; therefore I will make him as flaming fire and a ministering angel; he shall minister for those who shall be heirs of salvation who dwell on the earth.
3. JS-H 1: 56
     56 In the year 1823 my father’s family met with a great affliction by the death of my eldest brother, Alvin. In the month of October, 1825, I hired with an old gentleman by the name of Josiah Stoal, who lived in Chenango county, State of New York. He had heard something of a silver mine having been opened by the Spaniards in Harmony, Susquehanna county, State of Pennsylvania; and had, previous to my hiring to him, been digging, in order, if possible, to discover the mine. After I went to live with him, he took me, with the rest of his hands, to dig for the silver mine, at which I continued to work for nearly a month, without success in our undertaking, and finally I prevailed with the old gentleman to cease digging after it. Hence arose the very prevalent story of my having been a money-digger.