Quoting%20commentary for Ketubot 218:2

עשאה סימן לאחר: אמר אביי לא שנו אלא לאחר אבל לעצמו לא איבד את זכותו

If [the protester] made [a piece of land] a boundary mark [when selling an adjacent piece of land to] another person. Abaye said: This was taught only [where it was] for another person, but [if he made it a boundary mark] for himself he does not lose his right;

Explore quoting%20commentary for Ketubot 218:2. In-depth commentary and analysis from classical Jewish sources.