Reb Chaim explores whether we have an obligation to perform Milah because of the commandment to Avraham or only because of Moshe’s command, and he explains in depth the law of a Milah on a child born through cesarean section

Reb Chaim explains the view of the Rambam that preparing the parchment for Mezuzha doesn't require proper intention (lishmah), as opposed to Sefer Torah and Tefillin

Maariv according to halacha is optional, but we have accepted it upon ourselves. Reb Chaim explores whether after this acceptance Maariv is now the same as Shacharis and Mincha or are there still some lingering differences.

Reb Chaim explores three different meanings of Kavanah in davening and differentiates that those which are intrinsic to the act of davening itself and those which are reflective of our intense focus.

Reb Chaim explores why the sin of murder is one of the sins for which one must give their life rather than violate it. He suggests two possibilities: either because you cannot prioritize your life over someone else, or because nothing is gained when you save yourself at someone else's expense while doing a sin.