God gives abundant sustenance to whomever He wants and determines everyone's destiny. Some people are very happy with the worldly life. Compared to the life to come it is only a temporary means.
真主使他所意欲者享受寬裕的給養或窘迫的給養。他們因今世的生活而歡喜，然而今世的生活比起後世的生活來，只是一種（暫時）的享受。