Reference: https://twitter.com/dawah16/status/1270787280999981058
https://twitter.com/dawah16/status/1270787280999981058
Ghareeb al-Hadeeth – v2, p171
al-Qaasim ibn Sallaam said:
It is not befitting for the one who understands the Qur.aan and what it contains of halaal and haraam, and thereby acts accordingly, to [then] view anyone more wealthier than him – even if he possessed the entire world.