In Levirate marriage, the Torah text gives the option for the brother in law to refuse when it says: Devorim 25 (7) But if the man does not wish to take his brother's wife, the brother's wife ...
Is it ever possible for a Kohen Gadol to perform the Mitzvah of Yibum. After all, every case of Yibum involves a widow which the Kohen Gadol is not allowed to marry?
Is there a Brocho that is said on Chalitzo? If so, what is it?
Back then was a 9 year old and 1 day boy allowed to do yebam to his dead brothers wife?