Simultaneously with the command to light the sanctuary, Moses received the instruction to celebrate the Sabbath by the lighting of candles, for God said to him: "Speak unto the children of Israel; if you will observe My command to light the Sabbath candles, I shall permit you to live to see Zion illuminated, when you will no longer require the light of the sun, but My glory will shine before you so that the nations will follow your light."
Aaron was distinguished not only by being selected to dedicate the sanctuary through the lighting of the candles, God ordered Moses to communicate to his brother the following revelation: "The sanctuary will on another occasion also be dedicated by the lighting of the candles, and then it will be done by the descendants, the Hasmoneans, for whom I will perform miracles and to whom I will grant grace. Hence there is greater glory destined for thee than for all the other princes of the tribes, for their offerings to the sanctuary shall be employed only so long as it endures, but the lights of the Hanukkah festival will shine forever; and, moreover, thy descendants shall bestow the priestly blessing upon Israel even after the destruction of the Temple."