טו כָּל מִי שֶׁאֵין לוֹ לָזוּז מִמְּקוֹמוֹ אֶלָּא בְּתוֹךְ אַרְבַּע אַמּוֹת אִם נִצְרָךְ לִנְקָבָיו הֲרֵי זֶה יוֹצֵא וּמַרְחִיק וְנִפְנֶה וְחוֹזֵר לִמְקוֹמוֹ. וְאִם נִכְנַס לְמִקְצָת תְּחוּם שֶׁיָּצָא מִמֶּנּוּ בְּעֵת שֶׁיִּתְרַחֵק לְהִפָּנוֹת הוֹאִיל וְנִכְנַס יִכָּנֵס וּכְאִלּוּ לֹא יָצָא. וְהוּא שֶׁלֹּא יָצָא בַּתְּחִלָּה לְדַעַת אֲבָל אִם יָצָא לְדַעַת אַף עַל פִּי שֶׁנִּכְנַס אֵין לוֹ אֶלָּא אַרְבַּע אַמּוֹת:
15 [Regarding] anyone who only has four ells—if he needs to relieve himself, he should surely go out [of his four ells], distance himself and relieve himself, and [then] return to his place. And if, when he distanced himself to relieve himself, he entered into part of the perimeter that he had left—since he [already] entered [it], he may enter; and it is as if he had not left. And that is when he did not leave [it] willingly at first. But if he left willingly, he only has four ells—even though he entered.