ולקח למטהר שתי צפרים חיות טהרות ועץ ארז ושני תולעת ואזב
The erstwhile sinner must purge himself of the character flaw that led to his sinful behavior. One who slanders, who speaks ill of others, thinks that he is better, smarter, stronger, etc. than they are, can blame his haughtiness. Arrogance breeds contempt for those whom one considers to be beneath him. Thus, the metzora’s process of purification, which entails repentance to atone for his misdeeds, must address the moral turpitude which brought him here in the first place. The cedar tree, which grows tall above other forms of vegetation, symbolizes haughtiness. The crimson thread is prepared with a dye from…