He shall examine the nagai (plague) on the shabayaiy (seventh) yawam (day). If the nagai (plague) has pashah (spread) in the bagad (garment), either in the shathay (warp), or in the irab (evening), or in the iwar (skin), whatever use the iwar (skin) is used for, the nagai (plague) is a destructive mildew. It is tamaa (unclean).