Whoever touches a dead body, the body of a human being who dies, and does not purify himself, defiles the Mishkan of the Lord, and that person shall be cut off from Yisrael; because the water of sprinkling was not thrown upon him, he shall be unclean; his uncleanness is still upon him.
Torah Temimah: Yerushalmi Pesachim 5:6 — Rabbi Chananya says: Zerikah is included in haza’ah. Rabbi Yochanan said: And the verse supports him, for it is written “for the water of sprinkling was not thrown upon him,” even though the only act performed with it is haza’ah.
Sefaria — Yerushalmi Pesachim 5:6
English: Rabbi Chananya says: Zerikah is included in haza’ah. Rabbi Yochanan said: And the verse supports him, for it is written “for the water of sprinkling was not thrown upon him,” even though the only act performed with it is haza’ah.
Inclusion of one form of application within the language of another.
The term “zerikah” (throwing) in this verse encompasses the act of haza’ah (sprinkling) that is actually performed with the mei niddah.