The Prophet (may Allah's peace and blessings be upon him) clarified that one who submits to his Lord and is, thus, guided and led to Islam, and is provided with just enough lawful sustenance to meet his needs, without excess or deficiency, and Allah makes him content and satisfied with what He has granted him has truly succeeded and achieved victory.
- A person's happiness lies in the perfection of his religion, the sufficiency of his livelihood, and his contentment with what Allah has given him.
- Encouraging contentment with what you have been given of this world, along with Islam and the Sunnah.
صحيح مسلم (2/ 730) (1054). بهجة الناظرين شرح رياض الصالحين، لسليم الهلالي (1/ 447). فيض القدير شرح الجامع الصغير، للمناوي (4/ 508). تحفة الأحوذي بشرح جامع الترمذي، لأبي العلا المباركفوري (7/ 11).