Numbers 19:13

במת בנפש [HE WHO TOUCHES] A DEAD BODY OF ANY PERSON — And what dead body is here intended? That of a human being (נפש האדם), the addition of בנפש האדם serving to exclude the person (body) of an animal, so intimating that uncleanness caused by it does not require sprinkling for its removal. Another explanation of בנפש is, that this term refers to a quarter of a log of blood (this being regarded as the minimum quantity necessary for maintaining life in a human being) (Chullin 72a). את משכן ה' הוא טמא HE DEFILES THE TABERNACLE OF THE LORD, if he enters the forecourt even though after having immersed himself, but without having been sprinkled on the third and seventh days, עוד טמאתו בו HIS UNCLEANNESS IS YET UPON HIM, although he has immersed himself.

כׇּֽל־הַנֹּגֵ֡עַ בְּמֵ֣ת בְּנֶ֩פֶשׁ֩ הָאָדָ֨ם אֲשֶׁר־יָמ֜וּת וְלֹ֣א יִתְחַטָּ֗א אֶת־מִשְׁכַּ֤ן יְהֹוָה֙ טִמֵּ֔א וְנִכְרְתָ֛ה הַנֶּ֥פֶשׁ הַהִ֖וא מִיִּשְׂרָאֵ֑ל כִּי֩ מֵ֨י נִדָּ֜ה לֹא־זֹרַ֤ק עָלָיו֙ טָמֵ֣א יִהְיֶ֔ה ע֖וֹד טֻמְאָת֥וֹ בֽוֹ׃

Whoever touches the dead body of any man that has died, and purifies not himself, he defiles the tabernacle of the Lord; and that soul shall be cut off from Yisra᾽el: because the water of sprinkling was not sprinkled upon him, he shall be unclean; his uncleanness is yet upon him.