Reference for Bava Batra 274:1

אי מיפק לא נפיק ביה למאי יהביה ניהליה

if [the first recipient] is not able<span class="x" onmousemove="('comment',' According to Rabbi. ');">¹</span> properly to perform the precept<span class="x" onmousemove="('comment',' Lit., 'if to go out, he cannot go out'. ');">²</span>

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