Sahih Muslim
Sahih Muslim 528 c
The prohibition of building masajid over graves and placing images therein; and the prohibition of taking graves as masajid
Arabic hadith text
حَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، حَدَّثَنَا هِشَامٌ، عَنْ أَبِيهِ، عَنْ عَائِشَةَ، قَالَتْ ذَكَرْنَ أَزْوَاجُ النَّبِيِّ صلى الله عليه وسلم كَنِيسَةً رَأَيْنَهَا بِأَرْضِ الْحَبَشَةِ يُقَالُ لَهَا مَارِيَةُ . بِمِثْلِ حَدِيثِهِمْ
Translation
'A'isha reported
The wives of the Messenger of Allah (may peace be Upon him) made a mention of the church which they had seen in Abyssinia which was called Marya, and the rest of the hadith is the same.