Leviticus 13:50
"The priest is to examine the contagion and isolate the clothing for seven days.
Ezekiel 44:23
"They are to teach my people how to discern what is holy in contrast to what is common, showing them how to discern between what is unclean and clean.
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
The priest is to leave through the entrance to the house and seal the house for seven days.