D'var Halacha

  We are beginning siman 9. The Chayei Adam writes that a small fish which is already in a small area, and a person uses a net to catch it, they are chayav. Although it is already a small area, since the fish is not easily captured, using a net is a melacha deoraysa. Similarly,

  We are beginning siman 8. We raised a question in the previous shiur regarding tzad which takes place in a large area, similar to a bird trapped in a house. Both of these cases are tzad miderabanan. Similarly, trapping a bee in a large area, such as coaxing the bee into a room and