Bava Kamma 69a and Bava Kamma 69b, the possibility of declaring something hekdesh when not physically in possession of it, lining up opinions to see who R. Yochanan follows.
Bava Kamma 69a and Bava Kamma 69b, the possibility of declaring something hekdesh when not physically in possession of it, lining up opinions to see who R. Yochanan follows.