None of you should say: "My soul has become evil," but he should say: "My soul has become remorseless." This hadith has been transmitted on the authority of Abu Bakr with a slight variation of wording.
قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَقُولَنَّ أَحَدُكُمْ خَبُثَتْ نَفْسِي وَلَكِنْ لِيَقُلْ لَقِسَتْ نَفْسِي هَذَا حَدِيثُ أَبِي كُرَيْبٍ وَقَالَ أَبُو بَكْرٍ عَنِ النَّبِيِّ ﷺ وَلَمْ يَذْكُرْ لَكِنْ