Abu Dawud
Dialects And Readings Of The Quran
Book Number: 025 / Hadith Number: 3972
Narated By Umm Salamah, Ummul Mu'minin : Shahr ibn Hawshab said: I asked Umm Salamah: How did the Apostle of Allah (pbuh) read this verse: "For his conduct is unrighteous "innahu 'amalun ghayru salih". She replied: He read it: "He acted unrighteously" (innahu 'amila ghayra salih).
Abu Dawud said: This tradition has been transmitted by Harun al-Nahwi and Musa b. Khalaf from Thabit as reported by the narrator 'Abd al-'Aziz.