Talmud do Bawa batra 10:10

Rebbi Ze‘ira, Rav Huna in the name of Rav: Practice follows Rebbi Jehudah for bills of divorce and Rebbi Eleazar⁷³Both in Mishnah 3:2 and in 9:4 the name is R. Eleazar, but in Mishnah 9:4 in the Babli (editio princeps and Munich ms.) as well as in the Cambridge ms. of the Mishnah the reading is Eliezer. In Tosephta 2:10, two sources read Eliezer, one Eleazar. Since “Eleazar” is the reading of all Medieval commentators of the Babli, it is accepted here. in commercial documents. Could we not say, practice follows Rebbi Eleazar⁷⁴Since he agrees with R. Jehudah about bills of divorce.? Rebbi Abba in the name of Rav: Practice follows Rebbi Eleazar for bills of divorce and Rebbi Jehudah in commercial documents. Could we not say, practice follows Rebbi Jehudah? But because Rav and Samuel both say that practice follows Rebbi Eleazar⁷⁵That the witnesses to the delivery of the bill effectuate the divorce. The Babli agrees, 86b.; in order not to let you think that here it is the same, it was necessary to state that practice follows Rebbi Jehudah for bills of divorce and Rebbi Eleazar in commercial documents⁷⁶The reason for the rejection of divorce documents based on prepared forms is that of R. Jehudah, i. e., that both writing and signing are part of the biblical requirement of “writing for her”. The statement of R. Abba is rejected..