It is narrated from Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) concerning the saying of Allah, the Mighty and Majestic: "Those who avoid the major sins and immoralities, except for minor slips" [Surah al-Najm: 32] , that (al-lamam refers to a sin) which a person commits occasionally and then repents from. Sayyiduna Ibn Abbas (may Allah be pleased with them both) said that the Prophet (peace and blessings be upon him) used to say these words: 'In taghfiri Allahumma taghfir jamma, wa ayyu 'abdin laka la alamma' (O Allah, if You forgive, You forgive abundantly, and which servant of Yours is there who has not committed some slip or minor sin?). This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it.