Halakhah for Chullin 191:8

תדע דאילו אתו בתרי ואמרי

Call So-and-so who has this or that distinguishing mark', there is a doubt whether he would know him or not, but if he [the messenger] is able to recognize him, when he sees him he would certainly know him.

Explore halakhah for Chullin 191:8. In-depth commentary and analysis from classical Jewish sources.