Gemara Shabbat 118a-b, Devarim Rabba (Re'eh) 4:11- discrepancy between the determining borders of the land and resolution based on tile periods.

Eretz Yisrael is a land whose stones are iron. This is explained as a reference to the people whose character helps build it..

Does keeping the Torah cause us to appear intelligent or foolish in the eyes of the nations?

Devarim Rabba (Va'etchanan) 2:8- Moshe attempts to argue that he should enter Eretz Yisrael, but to no avail.

Why is the generation who would enter Eretz Yisrael rebuked about the wrongdoings of their forebearers?

Gemara Erachin 16b, Devarim Rabba (Devarim) 1:4,5- who is qualified to give rebuke and importance of using lived experiences in the service of Hashem

When considering if a breakaway is appropriate or not, one could look at the story of b'nei Reuven v'Gad for a historical lesson.

Bamidbar Rabba (Matot) 22:7,8- within the storyline of b'nei Reuven v'Gad there is an issue of perspective about money, and a great lesson in usage of our "gifts".

While the word is used in association with the gentle Aharon, it is also used with the "aggressive" Pinchas. What is it's true definition and reality?

Bamidbar Rabba (Pinchas) 21:1- like his grandfather Aharon, albeit with a different approach, Pinchas promoted peace.