Hanukkah: Religious Miracle, Celebration of Light, or Polemic Against Assimilation?

(51) Now on the five and twentieth day of the ninth month, which is called the month Casleu, in the hundred forty and eighth year, they rose up betimes in the morning, And offered sacrifice according to the law upon the new altar of burnt offerings, which they had made.

(52) Look, at what time and what day the heathen had profaned it, even in that was it dedicated with songs, and citherns, and harps, and cymbals.

(53) Then all the people fell upon their faces, worshipping and praising the God of heaven, who had given them good success.

(54) And so they kept the dedication of the altar eight days and offered burnt offerings with gladness, and sacrificed the sacrifice of deliverance and praise. ...

(57) Moreover Judas and his brethren with the whole congregation of Israel ordained, that the days of the dedication of the altar should be kept in their season from year to year by the space of eight days, from the five and twentieth day of the month Kislev with mirth and gladness.

(7) On Chanukah: In the days of Matisyahu, son of Yochanan the High Priest, the Hasmonean and his sons, when the evil Greek kingdom rose up against Your people Israel to make them forget Your Torah⁵²and to turn them away from the statutes of Your will— You, in Your abundant mercy, stood by them in their time of distress, You defended their cause, You judged their grievances, You avenged them. You delivered the mighty into the hands of the weak, many into the hands of the few, defiled people into the hands of the undefiled, the wicked into the hands of the righteous, and insolent [sinners] into the hands of diligent students of Your Torah. And You made Yourself a great and sanctified name in Your world. And for Your people, Israel, You performed a great deliverance and redemption unto this very day. Afterwards, Your children entered the Holy of Holies of Your Abode, cleaned Your Temple, purified Your Sanctuary, and kindled lights in the Courtyards of Your Sanctuary, and designated these eight days of Chanukah to thank and praise Your great Name.

The Sages taught in a baraita: The basic mitzva of Hanukkah is each day to have a light kindled by a person, the head of the household, for himself and his household. And the mehadrin, i.e., those who are meticulous in the performance of mitzvot, kindle a light for each and every one in the household. And the mehadrin min hamehadrin, who are even more meticulous, adjust the number of lights daily. Beit Shammai and Beit Hillel disagree as to the nature of that adjustment. Beit Shammai say: On the first day one kindles eight lights and, from there on, gradually decreases the number of lights until, on the last day of Hanukkah, he kindles one light. And Beit Hillel say: On the first day one kindles one light, and from there on, gradually increases the number of lights until, on the last day, he kindles eight lights.