Arabic (Original)
حَدَّثَنَا مُحَاضِرٌ أَبُو الْمُوَرِّعِ حَدَّثَنَا عَاصِمٌ عَنْ عَوْسَجَةَ بْنِ الرَّمَّاحِ عَنْ عَبْدِ اللَّهِ بْنِ أَبِي الْهُذَيْلِ عَنِ ابْنِ مَسْعُودٍ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يَقُولُ اللَّهُمَّ أَحْسَنْتَ خَلْقِي فَأَحْسِنْ خُلُقِي.
English Translation
Muhadir Abu al-Muwarri' told us, Asim told us, from Awsajah ibn al-Rammah, from Abdullah ibn Abi al-Hudhayl, from Ibn Mas'ud, that the Messenger of Allah, peace and blessings be upon him, used to say: "O Allah, You have made my creation good, so make my character good."