Leviticus 13:54

54 the priest will order the object to be washed and then quarantined for seven more days.

Leviticus 13:54 Meaning and Commentary

Leviticus 13:54

Then the priest shall command that they wash [the thing]
wherein the plague [is]
The priest did not wash it himself, but ordered others to do it; and this was either the part in which the plague was, or the whole garment or skin in which it was; which may be typical of the washing of the garments of men in the blood of Christ, which cleanses from all sin, ( Revelation 7:14 ) ( 1 John 1:7 ) ( Zechariah 13:1 ) : and he shall shut it up seven days more:
the garment or skin in which the leprosy was, or suspected to be, to see what alteration would be made by that time through the washing, whether the colour would be altered, or whether it would spread any more or not.

Leviticus 13:54 In-Context

52 The priest must burn the item—the clothing, the woolen or linen fabric, or piece of leather—for it has been contaminated by a serious mildew. It must be completely destroyed by fire.

53 “But if the priest examines it and finds that the contaminated area has not spread in the clothing, the fabric, or the leather,

54 the priest will order the object to be washed and then quarantined for seven more days.

55 Then the priest must examine the object again. If he finds that the contaminated area has not changed color after being washed, even if it did not spread, the object is defiled. It must be completely burned up, whether the contaminated spot is on the inside or outside.

56 But if the priest examines it and finds that the contaminated area has faded after being washed, he must cut the spot from the clothing, the fabric, or the leather.