When, on the Day of Atonement, God said to Moses, "Let them make Me a sanctuary, that I may dwell among them," that the nations of the world might see that He has forgiven Israel their sin, the worship of the Golden Calf, it was gold He bade them bring for the adornment of the sanctuary. God said: "The gold of the Tabernacle shall serve as an expiation for the gold they employed in the construction of the Golden Calf. Besides gold, let them bring Me twelve other materials for the construction of the Tabernacle: 'silver, brass, and blue, and purple, and scarlet, fine linen, and goats' hair, and rams' skins dyed red, and badgers' skins, and shittim wood, oil for the light, spices for anointing-oil, and for sweet incense, onyx stones and stones to be set in the ephod and in the breastplate.'" To these instructions, God added these words: "But do not suppose that you are giving Me these thirteen objects as gifts, for thirteen deed did I perform for you in Egypt, which these thirteen objects now repay. For 'I clothed you with broidered work, and shod you with badgers' skins, and girded you about with fine linen, and I covered you with silk. I decked you also with ornaments, and I put bracelets upon your arms, and chains about your necks. And I put jewels on your foreheads, and earrings in your ears, and a beautiful crown upon your heads.' But in the future world, in return for these thirteen offerings to the Tabernacle, you shall receive thirteen gifts from Me, when 'I shall create upon every dwelling place of Mount Zion, and upon her assemblies, a cloud and smoke by day, and the shining of a flaming fire by night, for upon all the glory shall be a defence. And there shall be a tabernacle for a shadow in the daytime from the heat, and for a place of refuge, and for a covert, from storms and from rain.'" God continued: "Give your contributions to the sanctuary with a willing heart. Do not think that you need give anything out of your pockets, for all you have belongs to Me, through whom you received it in you passage through the Red Sea, when you took their wealth from the Egyptians.  I demand nothing from the other nations, but from you I do so, because it was I that led you out of Egypt. But you shall erect a sanctuary to Me not in this world only, but in the future world also. At first the Torah dwelt with Me, but now that it is in your possession, you must let Me dwell among you with the Torah."
Through the various objects God bade them dedicate to the sanctuary, the course of their history was indicated. The gold signified their yoke under Babylon, "the head of golds;" the silver pointed toward the sovereignty of Persia and Media, who through silver tried to bring about the destruction of Israel; brass stood for the Greek Empire, that like this metal is of inferior quality, its rule also was less significant than that of its predecessors in the sovereignty over the world; the ram's skins dyed red indicate the sovereignty of "red Rome." God now said to Israel: "Although you now behold the four nations that will hold sway over you, still shall I send you help out of your bondage, 'oil for the light,' the Messiah, who will enlighten the eyes of Israel, and who will make use of 'spices for anointing-oil,' for he will anoint the high priest, that once again 'I may accept you with your sweet savour.'" 
When Moses was in heaven, God showed him the Tabernacle, as well as models for all the holy vessels therein, hence Moses naturally supposed that he was destined to be the builder of the Tabernacle. But he was mistaken, for when he was about to leave heaven, God said to Moses: "Thee have I appointed king, and it does not behoove a king to execute works in person, but to give people directions. Therefore thou are not to execute the building of the Tabernacle in person, but thou art to give them thy directions to be executed." Moses now asked God whom he should select as the man to carry out his orders, whereupon God fetched out the book of Adam and laid it before Moses. In this book he found recorded all the generations, from the creation of the world to the resurrection of the dead, and the kings, leaders, and prophets set down beside every generation. Then God said to Moses: "In that hour did I decree every man's calling, and Bezalel was then appointed to his task."