[Machine] Aisha, the wife of the Prophet ﷺ , said: Allah made the prayer obligatory by prescribing two units of prayer (raka'at) and then completed it for the people in the city, while maintaining the original obligation for travelers.
عَنْ عَائِشَةَ زَوْجِ النَّبِيِّ ﷺ قَالَتْ فَرَضَ اللهُ الصَّلَاةَ حِينَ فَرَضَهَا رَكْعَتَيْنِ ثُمَّ أَتَمَّهَا فِي الْحَضَرِ وَأُقِرَّتْ صَلَاةُ السَّفَرِ عَلَى الْفَرِيضَةِ الْأُولَى