Vayikra 14:35-37

Orthodox Jewish Bible

³⁵ And he that owneth the bais shall come and tell the kohen, saying, It seemeth to me there is as it were a nega (plague) in the bais;

³⁶ Then the kohen shall command that they empty the bais, before the kohen go into it to examine the nega, that all that is in the bais be not made tamei; and afterward the kohen shall go in to examine the bais,

³⁷ And he shall examine the nega, and, hinei, if the nega be in the walls of the bais with depressions, greenish or reddish, which in appearance are deeper than the surface of the wall,