Dvar+Torah+4

Envy vs. Jealousy- Envy is when you can't feel happy for someone because you want it. Jealousy, you may want it, but you feel happy for them. Some say, "jealousy involves three people. For example, I am jealous when you speak to my significant other, for I fear you will take her away from me."

קנאת סופרים תרבה חכמה- "Jealousy between book lovers (scholars) increases wisdom."