ציטאַט אויף ישעיהו 45:18

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.