[Machine] The Messenger of Allah ﷺ consulted the Muslims regarding what would unite them in prayer. They suggested the horn, but he disliked it because of the Jews. Then the bell was mentioned, but he disliked it because of the Christians. That night, Abdullah bin Zaid, a man from the Ansar, and Umar bin Al-Khattab knocked on the door of the Messenger of Allah ﷺ . The Ansari man suggested that the Messenger of Allah ﷺ call for a caller, so the Messenger of Allah ﷺ ordered Bilal to make the call to prayer.
أَنَّ رَسُولَ اللهِ ﷺ اسْتَشَارَ الْمُسْلِمِينَ فِيمَا يَجْمَعُهُمْ فِي الصَّلَاةِ فَقَالُوا الْبُوقُ فَكَرِهَهُ مِنْ أَجْلِ الْيَهُودِ ثُمَّ ذُكِرَ النَّاقُوسُ فَكَرِهَهُ مِنْ أَجْلِ النَّصَارَى فَأُرِيَ تِلْكَ اللَّيْلَةَ النِّدَاءَ عَبْدُ اللهِ بْنُ زَيْدٍ رَجُلٌ مِنَ الْأَنْصَارِ وَعُمَرُ بْنُ الْخَطَّابِ فَطَرَقَ الْأَنْصَارِيُّ رَسُولَ اللهِ ﷺ لَيْلًا «فَأَمَرَ رَسُولُ اللهِ ﷺ بِلَالًا فَأَذَّنَ بِهِ»