The schools of Hillel and Shammai disagree (surprise!) about the way Chanukah candles are to be lit. Are we to light one candle the first night and then add one each day, or are we to begin with eight candles, and subtract one each day?
The Shammaite approach is understood by later interpreters (BT Shabbat 21b) this way: Chanukah is a reflection of Sukkot, and by starting with eight candles on the first night, and then subtracting one candle each night, we mirror way in which the bulls were sacrificed during the fall harvest festival. The approach also has the advantage of more accurately reminding us of the legend of that little cruse of oil whose light lingered far longer than expected.
And yet, the approach of the Hillelites was accepted. We began lighting our chanukiyot last Tuesday night with one light, and will conclude this evening with eight. The rationale: ”in matters of holiness, we ascend rather than descending.” Our eight nights of celebration have seen the light grow brighter and brighter, and tonight all of the candles will be lit.
There’s an optimism inherent in the light that grows stronger each day, and on the last few nights of the holiday it is as if the very heavens rise to meet our efforts at adding light to the world. The darkest, longest nights of the year are the mostly moonless nights near the end of the month of Kislev, always near the Winter Solstice. These are the first days of Chanukah. As Chanukah ends, a new moon appears in the western sky at sunset, a little brighter and for a little bit longer on each of the last nights of the holiday. With solstice behind us (at least in those years when Chanukah “comes late”), the nights grow shorter; the waxing moon means they grow brighter, too.
Jews in the northeastern states (where the preponderance of US chanukiyot will be lit) may have to take it on faith this year. But those of us in the rest of the country stand a good chance to see the moon of Kislev in the western sky at lighting time. Let’s take a moment — perhaps just after the candles have guttered — to stand in the light of that waxing moon. As this year’s lighting comes to an end, let’s recommit ourselves to the ascent. May we bring light.