Parallel
Numbers 19:12
Berean Standard Bible · Westminster Leningrad Codex
He must purify himself with the water on the third day and on the seventh day; then he will be clean. But if he does not purify himself on the third and seventh days, he will not be clean.
ה֣וּא יִתְחַטָּא־ ב֞וֹ בַּיּ֧וֹם הַשְּׁלִישִׁ֛י וּבַיּ֥וֹם הַשְּׁבִיעִ֖י יִטְהָ֑ר וְאִם־ לֹ֨א יִתְחַטָּ֜א בַּיּ֧וֹם הַשְּׁלִישִׁ֛י וּבַיּ֥וֹם הַשְּׁבִיעִ֖י לֹ֥א יִטְהָֽר׃