The proper mode of conduct[1]
וצוה הכהן ולקח למטהר שתי-צפרים חיות טהורות ועץ ארז ושני תולעת ואזב
The Kohen shall command [as follows]: he should take for the one seeking purification two live, kosher birds, a rod[2] from a cedar tree, a thread of crimson wool, and hyssop[3]
This week’s parsha, much like last week’s, deals mostly with the laws of tzara’as, most commonly translated as leprosy. While it may be a whitish skin condition, in reality it’s a totally unrelated spiritual malady[4] with physical symptoms. Chazal tell us[5] that someone who contracts tzara’as, known as a Metzora[6], usually committed a certain sin[7]. One example is that of haughtiness. As a result of his sin, he is infected with a disturbing skin condition, and has to have his status established by a Kohen. If the Kohen determines he is spiritually impure, then he is. The opposite is also true.