Leviticus 13:54

Christian Standard Bible Anglicised

the priest is to order whatever is contaminated to be washed and quarantined for another seven days.

Cross References

Leviticus 13:53

‘When the priest examines it, if the contamination has not spread in the fabric, the warp or weft, or any leather article,

Leviticus 13:55

After it has been washed, the priest is to re-examine the contamination. If the appearance of the contaminated article has not changed, it is unclean. Even though the contamination has not spread, you must burn the fabric. It is a fungus  on the front or back of the fabric.