NET

44 the priest is to come and examine it, and if the infection has spread in the house, it is a malignant disease in the house. It is unclean.

Darby

44 then the priest shall come, and when he looketh, and behold, the plague hath spread in the house, it is a corroding leprosy in the house: it is unclean.

KJV

44 Then the priest shall come and look, and, behold, [if] the plague be spread in the house, it [is] a fretting leprosy in the house: it [is] unclean.

Strong's

44 Then the priest^H3548 shall come^H935 and look^H7200, and, behold, if the plague^H5061 be spread^H6581 in the house^H1004, it is a fretting^H3992 leprosy^H6883 in the house^H1004: it is unclean^H2931.