in this daf the gemarah seems to take for granted that a husband inherits his wife and that is proven from a posuk, but in bechorot daf 52b their is a machlokes and in fact only the rabbanan opine that he inherits min hatorah but rabbi eliezer says that it is only miderabbanan. could u please tell me where else this machlokes is found and why rebbi eliezer says that it may be derabbanan?
thank you
dovid lewis, london england
The discussion may be found in Kesubos 83b-84a as well. The Rambam (Hilchos Ishus 12:3) rules that it is d'Rabanan. The Ra'avad there argues.
D. Zupnik