SEV Biblia, Chapter 13:27
y al séptimo día el sacerdote la reconocerá; si se hubiere ido extendiendo por la piel, el sacerdote lo dará por inmundo; es llaga de lepra.
John Gill's Bible Commentary
Ver. 27. And the priest shall look upon him the seventh day , etc.] When that is come, any time on that day; not needing to wait until the end of it, or till, the seven days are precisely up; the same is to be understood in all places in this chapter where the like is used: [and] if it be spread much abroad in the skin ; in the space of seven days: then the priest shall pronounce him unclean; it [is] the plague of leprosy : according to the law; so that it was necessary, in such a case for him to conform to it in order to his cleansing.
Matthew Henry Commentary
Verses 18-44 - The priest is told what judgment to make, if there were any appearanc of a leprosy in old sores; and such is the danger of those who havin escaped the pollutions of the world are again entangled therein. Or, in a burn by accident, ver. #(24). The burning of strife and contentio often occasions the rising and breaking out of that corruption, whic proves that men are unclean. Human life lies exposed to man grievances. With what troops of diseases are we beset on every side and thy all entered by sin! If the constitution be healthy, and the body lively and easy, we are bound to glorify God with our bodies Particular note was taken of the leprosy, if in the head. If the leprosy of sin has seized the head; if the judgment be corrupted, an wicked principles, which support wicked practices, are embraced, it is utter uncleanness, from which few are cleansed. Soundness in the fait keeps leprosy from the head.
Original Hebrew
וראהו 7200 הכהן 3548 ביום 3117 השׁביעי 7637 אם 518 פשׂה 6581 תפשׂה 6581 בעור 5785 וטמא 2930 הכהן 3548 אתו 853 נגע 5061 צרעת 6883 הוא׃ 1931