Reference for Chullin 189:5

מנלך

Said Rabbi, Are we to prohibit all the meat stalls [today] because of that fool who acted improperly?<span class="x" onmousemove="('comment',' Since the meat sold in all the stalls, even those kept by gentiles, is supplied by Jewish butchers, the Jews have accustomed themselves to buying meat from gentile stalls without hesitation. The improper act of this man surely will not have the effect of altering the status quo so as to place a restriction upon all stalls kept by gentiles!');">¹</span>

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