'Say: "Our Lord will gather us together and will in the end decide the matter between us (and you) in truth and justice: and He is the one to decide, the One Who knows all."' (Holy Qur'an (Yusufali) 034.026)

'And the Book (of Deeds) will be placed (before you); and thou wilt see the sinful in great terror because of what is (recorded) therein; they will say, "Ah! woe to us! what a Book is this! It leaves out nothing small or great, but takes account thereof!" They will find all that they did, placed before them: And not one will thy Lord treat with injustice.' (Holy Qur'an (Yusufali) 018.049)

'May God bless the man who has heard His orders and remembered them; who was called by Him and obeyed the commands; who has affliated himself to His messenger and has thus secured his salvation, who has faithfully obeyed the commands and interdictions of his Preservor and Protector and fears the consequences of his sins; who has been sincere in doing such good deeds as will win for him rewards in Heaven; who has always acted sinlessly, righteously and honourably, who has tried to earn His blessings and avoided vices and sins; who has repudiated and discarded false pomp and glory of this world and concentrated in achieving an exalted position in the world to come; who has completely checked and restained his desires and longings and kept his fancies and cravings under control; who has decided that patience on suffering was the best way to reach Heaven and abstinence from sin as the best mode of securing salvation; who has adopted the best of the religions as his creed and followed the bright path of truth and justice; who has correctly decided that the span of his life is a period of grace allotted to him to do good before death and having provided himself for the next world is eager to welcome death.'

(Nahjul Balagha: Sermons, letters and saying of Hazrat Ali, Khutba 79, p. 46)