You know how, when you click a button on your screen, it seems to actually be pressed in for a moment. This is, of course, an illusion that is based on shading and light. By shifting the colors and immediate background around the "button" to a lighter shade, the button appears to be depressed.
This is perhaps what the Torah refers to as " ... it's appearance is deeper than the skin ... " [ Vayikra 13:3 ] regarding the brightness of the
tzaraas wound.
Why does the Torah describe the
tzaraas wound's depth, though (instead of just describing the brightness) ? To allude to it's purpose.
Tzaraas can be seen as a window or a reflection.
Seen as a mirror,
tzaraas is a reflection of a person's activities. While a pleasant face and countenance may be presented to the outside world - one who is guilty of violations that would cause
tzaraas is certainly conducting themselves in an ugly and blemished manner. In this way the
tzaraas simply mirrors on the outside what the person is acting on the inside.
In a more meaningful fashion, however,
tzaraas acts as a window into the person's own activities. While many forms of
tzaraas-causing activities are perpetrated knowingly, the nature of these transgressions is a hidden one - one that can certainly be downplayed or even ignored by the person committing them. In this fashion the
tzaraas acts as a window into the deeper aspects of man's activities. It's presence calls attention to an ill that lies beneath the surface. Only by bringing it to the felon's attention can it be rectified.
If you would see a storm brewing from your window - you might have a few hasty preparations that you would want to accomplish. Without the warning of a window, however, you might be hit blindsided by the winds and rain. Similarly, the
metzora may never have taken a week to contemplate and introspect in total solitude. The window into his actions that
tzaraas affords him - gives him just that opportunity.
Nowadays we don't have that privilege. We aren't given the divine window into our actions that
tzaraas shows us. We can, however, make use of the same 'cure' the
metzora is instructed with. A few minutes daily, in quiet meditation, can help put our interactions with others in proper perspective.
A little
cheshbon hanefesh goes a long way.
Hatzlacha !!