When Hanukkah and Shabbos fall on the same night–Shanukah? Challahka?
Light is a powerful life force in Judaism.
“And God saw the light, that it was goodâ€Â (Genesis, 1:4)
“We are a light unto the nations.† (Isaiah 42:6)
When you walk into an unfamiliar room and it is pitch black and then you turn on a light, or strike a match, or light a candle, you can now see where you are going, you have a better sense of understanding and direction. You are not as lost. Well, that is how light transforms Judaism, every Friday night when we light the Shabbos candles, every Saturday night when we light the Havdalah candles at the conclusion of Shabbos, and on Hanukkah when we light the nine lamps on the menorah. These are all repeated opportunites for us to be enlightened, to gain insight and direction in our lives.
So, how does the kindling of lights work when Shabbos and Hanukkah fall on the same day, which inevitably occurs because the Festival of Lights lasts for eight nights. Well, we have specific rules for that, like everything else in Judaism there are instructions on how to observe each holiday and life in general. On Friday afternoon, the menorah should be lit before the Shabbos candles, which are traditionally lit 18 minutes before sundown. And on Saturday night, the menorah is lit after nightfall.