Leviticus 13:5-8

5And the priestH3548 shall lookH7200 on him the seventhH7637 dayH3117: and, behold, if the plagueH5061 in his sightH5869 is at a stayH5975, and the plagueH5061 spreadethH6581 not in the skinH5785; then the priestH3548 shall shutH5462 him up sevenH7651 daysH3117 moreH8145:

6And the priestH3548 shall lookH7200 on him againH8145 the seventhH7637 dayH3117: and, behold, if the plagueH5061 is somewhat darkH3544, and the plagueH5061 spreadethH6581 not in the skinH5785, the priestH3548 shall pronounce him cleanH2891: it is but a scabH4556: and he shall washH3526 his clothesH899, and be cleanH2891.

7But if the scabH4556 shall spread muchH6581 in the skinH5785, afterH310 he hath been seenH7200 by the priestH3548 for his cleansingH2893, he shall be seenH7200 by the priestH3548 againH8145:

8And if the priestH3548 shall seeH7200 that, behold, the scabH4556 spreadethH6581 in the skinH5785, then the priestH3548 shall pronounce him uncleanH2930: it is a leprosyH6883.