Shahr ibn Hawshab said: I asked Umm Salamah: How did the Messenger of Allah ﷺ 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.
سَأَلْتُ أُمَّ سَلَمَةَ كَيْفَ كَانَ رَسُولُ اللَّهِ ﷺ ﷺ يَقْرَأُ هَذِهِ الآيَةَ { إِنَّهُ عَمَلٌ غَيْرُ صَالِحٍ } فَقَالَتْ قَرَأَهَا { إِنَّهُ عَمِلَ غَيْرَ صَالِحٍ }