Numbers 19:12-14

The Voice

¹² Midweek and at the end, on the third and seventh days, he will use the burnt offering ashes dissolved in water to purify himself. If he fails to do so, he will not be pure. ¹³ This is a serious business, for everyone who comes into contact with a human corpse must purify himself like this. Otherwise, he pollutes My tent and so must be banished from Israel. If he has not been doused with the special cleansing water, his impurity still clings to him. He is impure.

¹⁴ Now if someone dies indoors, then everyone entering or inside the tent will be impure for the full seven days.