2 Nephi 5:15-17

“And I did teach my people to build buildings, and to work in all manner of wood, and of iron, and of copper, and of brass, and of steel, and of gold, and of silver, and of precious ores, which were in great abundance. And I, Nephi, did build a temple; . . . And it came to pass that I, Nephi, did cause my people to be industrious, and to labor with their hands.”