[Machine] That the Messenger of Allah, peace be upon him, said, "Witr (odd number of units for prayer) is a right (obligation)." So he mentioned it in this way and they left it.
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «الْوِتْرُ حَقٌّ» فَذَكَرَهُ بِنَحْوِهِعدي تركوه