והנה קמתם תחת אבתיכם תרבות אנשים חטאים לספות עוד על חרון אף ד' אל ישראל. כי תשובן מאחריו ויסף עוד להניחו במדבר ושחתם לכל העם הזה
The Tribes of Reuven and Gad approached Moshe Rabbeinu with a unique request. It was not as if they did not care about Eretz Yisrael; it was just that, on the eastern side of the Yarden River, the newly-conquered land was extremely fertile. This would be a boon for the many livestock which they possessed. Thus, they hoped to be allowed to remain on eiver ha’Yarden, rather than move to Eretz Yisrael proper. They did not mean to be insolent. They were just being practical. Grass was more plentiful here. Why shlep to Eretz Yisrael, if what they needed for…