Mishkat al-Masabih 4 Prayer كتاب الصلاة 166

وَعَنِ ابْنِ عُمَرَ قَالَ: نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ أَنْ يُصَلَّى فِي سَبْعَةِ مَوَاطِنَ: فِي الْمَزْبَلَةِ وَالْمَجْزَرَةِ وَالْمَقْبَرَةِ وَقَارِعَةِ الطَّرِيقِ وَفِي الْحَمَّامِ وَفِي مَعَاطِنِ الْإِبِلِ وَفَوْقَ ظَهْرِ بَيْتِ اللَّهِ “. رَوَاهُ التِّرْمِذِيُّ وَابْنُ مَاجَهْ

Ibn ‘Umar said that there were seven places in which God’s Messenger forbade people to pray: a dunghill, a slaughterhouse, a graveyard, the middle of the road, a bath, places where camels kneel to drink, and on the roof of God’s House. Tirmidhi and Ibn Majah transmitted it.