Reference for Bava Batra 254:1

זה לזה

for one another.' What [is really] your opinion [on the matter]? If [Samuel] holds the same view as the Rabbis,<span class="x" onmousemove="('comment',' The dispute between the Rabbis (the Sages) and R. Judah follows, infra. ');">¹</span>

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