Vayikra 14:37-39

Orthodox Jewish Bible

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,

³⁸ Then the kohen shall go out of the bais to the entrance of the bais, and quarantine the bais seven days;

³⁹ And the kohen shall come again the yom hashevi’i, and shall inspect; and, hinei, if the nega be spread in the walls of the bais,