The Tzaddik Who Is Involved in Olam HaBah Ends Up with Far Superior Olam HaZeh

The Torah points out that our mother, Sara, was an exceptionally beautiful woman. Notice how Avraham Avinu, a Tzaddik who is involved only in serving Hashem and Olam HaBah, ends up with far superior Gashmiyus and Olam HaZeh to a degree that even kings do not have. Besides his massive wealth and Kavod, he has Sara, while all those: שְטוּפֵּי זִימָה immoral Mitzri'im have inferior Gashmiyus (their women were dark and ugly. Rashi).