מִקְצֵ֤ה הַשָּׁמַ֨יִם ׀ מֽוֹצָא֗וֹ וּתְקוּפָת֥וֹ עַל־קְצוֹתָ֑ם וְאֵ֥ין נִ֝סְתָּ֗ר מֵֽחַמָּתוֹ׃
Mula sa dulo ng kalangitan ang kanyang paglabas, at ang kanyang pag-ikot ay hanggang sa mga dulo nito; at walang nakatago mula sa kanyang init.
Pirkei Avot
Rabbi Eliezer Hisma said: the laws of mixed bird offerings and the key to the calculations of menstruation days, these are the body of the halakhah. The calculation of the equinoxes and gematria are the desserts of wisdom.