Leviticus 13:50
And the priest shall examine the infection, and he shall confine the infected article [for] seven days.
Ezekiel 44:23
And they will teach my people [the difference] between what is holy and what is unholy, and [the difference] between unclean and clean they must show them.
Treasury of Scripture Knowledge
Summary
And the priest shall look upon the plague, and shut up it that hath the plague seven days:
General references
Bible References
General references
Leviticus 14:38
then the priest shall go out from the house to the house's entrance, and he shall confine the house [for] seven days.