Leviticus 13:54

52 He shall therefore burn that garment, whether warp or woof, in woollen or in linen, or any thing of skin, wherein the plague is: for it is a fretting leprosy; it shall be burnt in the fire.

53 And if the priest shall look, and, behold, the plague be not spread in the garment, either in the warp, or in the woof, or in any thing of skin;

Then the priest shall command that they wash the thing wherein the plague is, and he shall shut it up seven days more:

55 And the priest shall look on the plague, after that it is washed: and, behold, if the plague have not changed his colour, and the plague be not spread; it is unclean; thou shalt burn it in the fire; it is fret inward, whether it be bare within or without.

56 And if the priest look, and, behold, the plague be somewhat dark after the washing of it; then he shall rend it out of the garment, or out of the skin, or out of the warp, or out of the woof:

This was said to Israel at a particular time, so it is wise to read it together with the surrounding text. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
the priest is to order the contaminated article to be washed and isolated for another seven days.
KJV
Then the priest shall command that they wash the thing wherein the plague is, and he shall shut it up seven days more:
WEB
then the priest shall command that they wash the thing that the plague is in, and he shall isolate it seven more days.
ASV
then the priest shall command that they wash the thing wherein the plague is, and he shall shut it up seven days more:
DARBY
then the priest shall command that they wash the thing wherein the sore is, and he shall shut it up seven days a second time.
BLB
then the priest shall command, and they shall wash that in which [is] the plague, and he shall shut it up a second seven days.
ÅB
da skal han la det som flekkene er på vaske, og nok en gang holde det innelåst i syv dager.
OTB
skal presten beordre artikkelen å bli vasket og isolere den i ytterligere syv dager.
B1930
da skal han la det som flekkene er på tvette, og atter holde det innelåst i syv dager.

Study notes (Tyndale)

Original text and word study