(יד) וַיֹּ֣אמֶר אֱלֹהִ֗ים יְהִ֤י מְאֹרֹת֙ בִּרְקִ֣יעַ הַשָּׁמַ֔יִם לְהַבְדִּ֕יל בֵּ֥ין הַיּ֖וֹם וּבֵ֣ין הַלָּ֑יְלָה וְהָי֤וּ לְאֹתֹת֙ וּלְמ֣וֹעֲדִ֔ים וּלְיָמִ֖ים וְשָׁנִֽים׃(טו) וְהָי֤וּ לִמְאוֹרֹת֙ בִּרְקִ֣יעַ הַשָּׁמַ֔יִם לְהָאִ֖יר עַל־הָאָ֑רֶץ וַֽיְהִי־כֵֽן׃(טז) וַיַּ֣עַשׂ אֱלֹהִ֔ים אֶת־שְׁנֵ֥י הַמְּאֹרֹ֖ת הַגְּדֹלִ֑ים אֶת־הַמָּא֤וֹר הַגָּדֹל֙ לְמֶמְשֶׁ֣לֶת הַיּ֔וֹם וְאֶת־הַמָּא֤וֹר הַקָּטֹן֙ לְמֶמְשֶׁ֣לֶת הַלַּ֔יְלָה וְאֵ֖ת הַכּוֹכָבִֽים׃(יז) וַיִּתֵּ֥ן אֹתָ֛ם אֱלֹהִ֖ים בִּרְקִ֣יעַ הַשָּׁמָ֑יִם לְהָאִ֖יר עַל־הָאָֽרֶץ׃(יח) וְלִמְשֹׁל֙ בַּיּ֣וֹם וּבַלַּ֔יְלָה וּֽלְהַבְדִּ֔יל בֵּ֥ין הָא֖וֹר וּבֵ֣ין הַחֹ֑שֶׁךְ וַיַּ֥רְא אֱלֹהִ֖ים כִּי־טֽוֹב׃(יט) וַֽיְהִי־עֶ֥רֶב וַֽיְהִי־בֹ֖קֶר י֥וֹם רְבִיעִֽי׃ {פ}
(14) God said, “Let there be lights in the expanse of the sky to separate day from night; they shall serve as signs for the set times—the days and the years;(15) and they shall serve as lights in the expanse of the sky to shine upon the earth.” And it was so.(16) God made the two great lights, the greater light to dominate the day and the lesser light to dominate the night, and the stars.(17) And God set them in the expanse of the sky to shine upon the earth,(18) to dominate the day and the night, and to separate light from darkness. And God saw that this was good.(19) And there was evening and there was morning, a fourth day.
רבי שמעון בן פזי רמי כתיב (בראשית א, טז) ויעש אלהים את שני המאורות הגדולים וכתיב את המאור הגדול ואת המאור הקטן אמרה ירח לפני הקב"ה רבש"ע אפשר לשני מלכים שישתמשו בכתר אחד אמר לה לכי ומעטי את עצמךאמרה לפניו רבש"ע הואיל ואמרתי לפניך דבר הגון אמעיט את עצמי אמר לה לכי ומשול ביום ובלילה אמרה ליה מאי רבותיה דשרגא בטיהרא מאי אהני אמר לה זיל לימנו בך ישראל ימים ושנים
§ Rabbi Shimon ben Pazi raises a contradiction between two verses. It is written: “And God made the two great lights” (Genesis 1:16), and it is also written in the same verse: “The greater light to rule the day, and the lesser light to rule the night,” indicating that only one was great. Rabbi Shimon ben Pazi explains: When God first created the sun and the moon, they were equally bright. Then, the moon said before the Holy One, Blessed be He: Master of the Universe, is it possible for two kings to serve with one crown? One of us must be subservient to the other. God therefore said to her, i.e., the moon: If so, go and diminish yourself.She said before Him: Master of the Universe, since I said a correct observation before You, must I diminish myself? God said to her: As compensation, go and rule both during the day along with the sun and during the night. She said to Him: What is the greatness of shining alongside the sun? What use is a candle in the middle of the day? God said to her: Go; let the Jewish people count the days and years with you, and this will be your greatness.
This would be a miserable, terrible and unbearable world if God had only one light. But we can be consoled by the fact that God has two lights—a light to guide us in the brightness of the day when hopes are fulfilled and circumstances are favorable and a light to guide us in the darkness of the midnight when frustrations are real and the slumbering giants of gloom and hopelessness are on the verge of rising up in our souls. Therefore we never need walk in darkness.
(כא) וַיֹּ֨אמֶר יהוה אֶל־מֹשֶׁ֗ה נְטֵ֤ה יָֽדְךָ֙ עַל־הַשָּׁמַ֔יִם וִ֥יהִי חֹ֖שֶׁךְ עַל־אֶ֣רֶץ מִצְרָ֑יִם וְיָמֵ֖שׁ חֹֽשֶׁךְ׃
(21) Then יהוה said to Moses, “Hold out your arm toward the sky that there may be darkness upon the land of Egypt, a darkness that can be touched.”
According to this reading, darkness isn’t just the absence of light, but an entity of its own; it has substance and power. It immobilizes people, traps them, holds them down. If darkness were simply the absence of light, Egyptians could have lit candles to liberate themselves from it. But if the plague was not just an absence of light, if it had power over people as described by the midrash, it must be something altogether different from what we call “darkness”.
The image of the moon, rising in the dark of night, gave me a God I could believe in, a source of unending hope. And it helped me understand why we, Jews, are moon people. Why we orient time around the lunar cycle. But there is a problem with the moon as a beacon of hope, a source of divine promise. The moon is not always visible. Sometimes it’s radiant and full bellied. Sometimes, it’s only partially visible. Some days, when we look into the night sky, we see no moon at all. Only darkness. What does it mean to orient your heart around a great light that you sometimes can’t even see? The moon plants in our hearts an eternal message: the light of hope that emerges in the dark of night is not steady and consistent. It’s fluid. Sometimes, it’s brilliant and bright and ambitious, and sometimes, it’s but a sliver of light.


