Reb Chaim analyzes the distinction between kosher witnesses and believed witnesses and what happens when these two categories clash

Reb Chaim explains the difference between a borrower who says he dropped his document of the loan and the lender found it who is believed, but a husband who says he dropped the get (divorce document) is not believed.

Reb Chaim explains an unusual and complicated ruling of the Rambam in a case of a get (divorce) given with a condition

Reb Chaim analyzes the role of witnesses in appointing a messenger to deliver a get and their relationship with the overall divorce testimony, and develops a broad debate between the Rambam and Raavad on these issues.

Reb Chaim analyzes the complicated issue of when one makes vows involving collection from land and creates a logical set of rules to make sense of the Rambam’s different rulings on this issue

Reb Chaim explains the Rambam’s position that theoretically a father can accept kiddushin on behalf of his unborn daughter

Reb Chaim reinterprets the Rambam’s position regarding the halacha that tenaim (conditions) must be made before the action is completed.

Reb Chaim differentiates between the man and the woman’s necessary knowledge when it comes to writing the shtar kiddushin (document of marriage).