כִּ֣י כֹ֣ה אָֽמַר־יְ֠הוָה בּוֹרֵ֨א הַשָּׁמַ֜יִם ה֣וּא הָאֱלֹהִ֗ים יֹצֵ֨ר הָאָ֤רֶץ וְעֹשָׂהּ֙ ה֣וּא כֽוֹנְנָ֔הּ לֹא־תֹ֥הוּ בְרָאָ֖הּ לָשֶׁ֣בֶת יְצָרָ֑הּ אֲנִ֥י יְהוָ֖ה וְאֵ֥ין עֽוֹד׃
여호와는 하늘을 창조하신 하나님이시며 땅도 조성하시고 견고케 하시되 헛되이 창조치 아니하시고 사람으로 거하게 지으신 자시니라 그 말씀에 나는 여호와라 나 외에 다른 이가 없느니라
Mishnah Gittin
One who is half a slave and half free works for his master one day and for himself one day, the words of Beth Hillel. Beth Shammai said to them: you have set things right for the master but you have not set things right for the slave. He cannot marry a female slave because he is already half free, and he cannot marry a free woman because he is half a slave. Shall he then decease [from having children]? But wasn’t the world only made to be populated, as it says, “He did not create it as a waste, he formed it to be inhabited” (Isaiah 45:18)? Rather because of tikkun olam we compel his master to emancipate him and he writes a document for half his purchase price. Beth Hillel retracted [their opinion and] ruled like Beth Shammai.