It was narrated that Anas bin Malik told that ‘Umar said:“I said: ‘O Messenger of Allah (ﷺ), why do you not take the Maqam of Ibrahim as a place of prayer?’ Then the following was revealed: ‘And take you (people) the Maqam of Ibrahim as a place of prayer.’” [2:125]
حَدَّثَنَا مُحَمَّدُ بْنُ الصَّبَّاحِ، حَدَّثَنَا هُشَيْمٌ، عَنْ حُمَيْدٍ الطَّوِيلِ، عَنْ أَنَسِ بْنِ مَالِكٍ، قَالَ قَالَ عُمَرُ قُلْتُ يَا رَسُولَ اللَّهِ لَوِ اتَّخَذْتَ مِنْ مَقَامِ إِبْرَاهِيمَ مُصَلًّى فَنَزَلَتْ {وَاتَّخِذُوا مِنْ مَقَامِ إِبْرَاهِيمَ مُصَلًّى} .
IbnMaja
Establishing the Prayer and the Sunnah Regarding Them • Hadith 1009