Gittin 5a and Gittin 5b, that courts eventually did learn the rule of lishma, and why and when Rabbah thought the rule of the messenger saying s/he had seen it written and signed continued, and how R. Yochanan also figured in this topic.
Gittin 5a and Gittin 5b, that courts eventually did learn the rule of lishma, and why and when Rabbah thought the rule of the messenger saying s/he had seen it written and signed continued, and how R. Yochanan also figured in this topic.