5מֵי חַטָּאת שֶׁשְּׁקָלָן בְּמִשְׁקָל אִם הִסִּיחַ דַּעְתּוֹ פְּסוּלִין וְאִם לָאו כְּשֵׁרִין. אֲבָל אִם שָׁקַל דְּבָרִים אֲחֵרִים בְּמֵי חַטָּאת הוֹאִיל וַעֲשָׂאָן מִשְׁקלֶת פְּסָלָן שֶׁאֵין זוֹ מִשְׁמֶרֶת. כָּל אֵלּוּ הַטְּהוֹרִים שֶׁמְּמַלְּאִין אוֹ שֶׁמְּקַדְּשִׁין אוֹ שֶׁמַּזִּין וְכֵן כָּל הַכֵּלִים שֶׁמְּמַלְּאִין וּמְקַדְּשִׁין מֵהֶם וְשֶׁמַּזִּין מֵהֶן אִם הָיוּ טְבוּלֵי יוֹם אַף עַל פִּי שֶׁלֹּא הֶעֱרִיב שִׁמְשָׁן הֲרֵי אֵלּוּ כְּשֵׁרִים. שֶׁכָּל מַעֲשֵׂה הַפָּרָה וְהַמִּלּוּי וְהַקִּדּוּשׁ וְהַהַזָּיָה כָּשֵׁר בִּטְבוּל יוֹם כְּמוֹ שֶׁבֵּאַרְנוּ. וּמִפְּנֵי הַצְּדוֹקִין מְטַמְּאִין אֶת כָּל כְּלֵי שֶׁטֶף וּמַטְבִּילִין אוֹתָן וְאַחַר כָּךְ מִשְׁתַּמְּשִׁין בָּהֶן בְּמֵי חַטָּאת:
When water for the ashes of the red heifer was weighed on a scale, it is disqualified if one diverted his attention from it. If not, it is acceptable. If, however, one weighed other entities with water for the ashes of the red heifer, it is disqualified. The rationale is that since one used it as a weight, it is not considered as having been "watched." All of the pure individuals who draw water, sanctify it, and sprinkle it and, similarly, all of the utensils used for drawing water, sanctifying it, and sprinkling it are acceptable if they were immersed on that day even though night has not fallen upon them. For all of the activities involving the red heifer, drawing the water, and sprinkling it are acceptable when performed by individuals who had immersed that day, as we explained. Because of the Sadducees, all of the utensils that can be purified are made impure, immersed, and then used for the water for the ashes of the red heifer.