Why did the amalekites only try to conceal their identity by learning a new language why didn't they also change their clothing as well?

By learning all different areas of the torah hopefully if a person has an illness in a specific limb or organ by learning diverse subjects and styles he may touch upon the one that will heal the limb or organ

Why was Moshe told the reason for the red heifer while we were not? Secondly why if we're only dealing with the red heifer how we told that this is a statute of all of the Torah?

Why did Korach wait to challenge Moshe only after the episode of the spies? He mistakenly believed that performance of the commandments is the most important and in fact the only thing that counts that being the case is on power he felt with that of Aaron

We named this week's portion korach even though it was the name of a wicked individual because his intentions were noble he wanted to become a high priest.

We contrast the case of the blasphemer and the case of the woodchopper

What is the significance of the story of the man chopping wood that it occurred directly after the story of the spies?

The 12 individuals their role was to in a sense go on a sightseeing trip they however felt that their role was to spy out the land. And that was their mistake.

The spies and the Jewish people were under the impression that once they would enter the land of Israel Gd would no longer relate to them in the miraculous manner that he was doing so up to that time while they were in the desert. And therefore they felt that they could not be victorious against the enemy

The spies only brought back three of the fruits that Israel is blessed with but not the other four the reason being the Jewish people had seen the other four it was these three that they had never seen before and that's why they were specifically brought