It seems so constant, so familiar. But Jewish tradition, specifically in Pirkei DeRabbi Eliezer, a fascinating collection of stories and interpretations, offers a surprising, even poignant, explanation for why we offer a special sacrifice on the New Moon, or Rosh Chodesh.
The passage begins with a question posed by Rabbi Zechariah: After the Torah mentions the regular burnt offerings for each month, why does it then specify "And one he-goat for a sin offering unto the Lord" (Num. 28:15)? What's the deal with this extra sin offering?
Here's where the story gets interesting. When God created the world, the Torah tells us, "And God made the two great lights" (Gen. 1:16). Now, according to Pirkei DeRabbi Eliezer, these two lights were initially equal in size and brilliance. Both the sun and the moon were meant to shine with the same intensity. Imagine that! A world where the night was nearly as bright as the day.
But the moon, in this telling, wasn't happy with the divine plan. It "obstinately refused to do the will of its Creator so as to be made smaller." The moon, you see, didn't want to share the spotlight. It wanted to be just as important, just as luminous, as the sun. Think of it as a bit of cosmic sibling rivalry.
So, what happened? Well, God, in response to the moon's…let's call it "attitude," diminished its light. This is why the moon we see today is smaller and fainter than the sun.
But here's the really striking part. Because of this, because God diminished the moon, Israel offers a he-goat as a sin offering on the New Moon. The text specifies the offering is made "unto the Lord." But what does that mean?
The text concludes with this powerful statement: "The Holy One, blessed be He, said: This he-goat shall be an atonement for Me, because I have diminished the (size of the) moon." This sin offering isn't just for the moon's "sin" of pride. It's also, in a way, for God. God, according to this tradition, feels a sense of…remorse? Responsibility?…for diminishing the moon. This offering is an act of cosmic repair, a way of acknowledging that even divine actions can have unintended consequences.
It's a radical idea, isn't it? That God would seek atonement for an action taken in the creation of the universe. It speaks to a profound sense of divine empathy and a recognition that even the most powerful being isn't immune to the complexities of relationship and consequence. Next time you look at the moon, remember this story. It's not just a celestial body; it's a reminder of humility, responsibility, and the ongoing work of cosmic repair.