Sayyiduna Zubair (may Allah be pleased with him) says that when this verse «إِنَّكَ مَيِّتٌ وَإِنَّهُمْ مَيِّتُونَ» "Indeed, you are to die, and indeed, they are to die." (39-az-Zumar:30) was revealed, I said: O Messenger of Allah! After suffering the consequences of our specific sins as well as our worldly grievances with each other, will we have to face accountability again (in the Hereafter)? He صلى الله عليه وسلم said: "Yes, you will be made to suffer repeatedly until every rightful person is given his full due."