001 - קרח עשיר ות"ח ונתקנא ולכן עשה מחלוקת

Classes, Korach - Korach was wealthy and a Torah scholar and became jealous, therefore he caused a dispute

Korach challenged Moshe because he was jealous and then he found rationalizations to justify his fight with Moshe etc.

Wife of Own ben Peles wife protected her husband.