Review the גמרא דף ה. “גופא אמר רמי בר חמא (two dots – two lines from bottom of the Amud) until דף ה: “אמר רב הונא (eight lines from top of the Amud)
Learn תוס’ “פחות
Questions:
Rashi says if one built a wall of four Amos intentionally as a לחי it is valid. Why is the new לחי which is being added to the wall of four Amos disqualified?
Learn מלא הרועים
Why is adding a לחי to an existing wall of four Amos invalidated according to the opinion of לחי משום מחיצה? Wouldn’t the extra closure be better?
Learn תוס’ “ארבע
Continue learning the גמרא דף ה: “אמר רב הונא (eight lines from top of the Amud) until “רב אשי אמר (seven lines from bottom of the Amud)