Using Red Tents
أَخْبَرَنَا عَبْدُ الرَّحْمَنِ بْنُ مُحَمَّدِ بْنِ سَلاَّمٍ، قَالَ حَدَّثَنَا إِسْحَاقُ الأَزْرَقُ، قَالَ حَدَّثَنَا سُفْيَانُ، عَنْ عَوْنِ بْنِ أَبِي جُحَيْفَةَ، عَنْ أَبِي جُحَيْفَةَ، قَالَ كُنَّا مَعَ النَّبِيِّ صلى الله عليه وسلم بِالْبَطْحَاءِ وَهُوَ فِي قُبَّةٍ حَمْرَاءَ وَعِنْدَهُ أُنَاسٌ يَسِيرُ فَجَاءَهُ بِلاَلٌ فَأَذَّنَ فَجَعَلَ يُتْبِعُ فَاهُ هَا هُنَا وَهَا هُنَا .
It was narrated that Abu Juhaifah said: "We were with the Prophet (ﷺ) in Al-Batha' and he was in a red tent, and some people were with him, and he was about to set out. Bilal came and called the Adhan, turning this way and that."