The Taking Tree

Why was the parsha of the meraglim written next to the parsha of Miriam ? To emphasise the wickedness of the meraglim - they saw Miriam punished for slander and failed to take notice.
( Rashi Bamidbar 13:2 Quoting the medrash Rabba )

The Maayan Beis Hashoeva poses the following question : Why did we have to wait until someone was punished for slander to take notice ? Isn't it enough that it's an issur ? He answers by making a distinction - yes, it's an issur to speak lashon hara against a person - and for that we need no precedent for anyone to take notice of - but against a land ? That is not as straight forward and for that we would require a precedent to teach us the wrongness of the action.

But how does the example fit the case ? Miriam's slander was regarding a person ?!

Rav Schwab answers that Moshe was not affected by the lashon hara as a regular person might be. A normal person may be hurt or offended by negative comments made against them - it's only normal. Moshe Rabbeinu, however, was exceedingly humble - he wasn't offended by others' judgments of him - he was too busy trying to live up to his own intense self scrutiny ( this is the true meaning of humilty - not mistaken low self esteem ). Therefore Miriam - who spoke about Moshe, who was unaffected, may have seemed not to have been guilty - if not for the divine judgment upon her.

So Miriam's case was one where the recipient is not affected directly by the slander. This does serve as an adequate precedent for the case of the spies - since the land they spoke of also remained unaffected by their slander.

And if we ask what is wrong with slandering the unoffended ?

Well, we have two paths in life - we can be givers or takers. Those who heal or those who hurt. It almost doesn't matter what effect our actions have on others - but in order to solidify these actions within ourselves - we need to perform them. Should we be compassionate to someone who doesn't/can't feel it ? Well -if we are then we are a compassionate person - and that is as worthy goal as any.

Hatzlacha !!