حَدَّثَنَا عَبْدُ اللَّهِ بْنُ سَعِيدٍ الْكِنْدِيُّ، حَدَّثَنَا أَبُو خَالِدٍ الأَحْمَرُ، عَنِ ابْنِ عَجْلاَنَ، عَنْ عَمْرِو بْنِ شُعَيْبٍ، عَنْ أَبِيهِ، عَنْ جَدِّهِ، قَالَ نَهَى رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ عَنِ الْبَيْعِ وَالاِبْتِيَاعِ وَعَنْ تَنَاشُدِ الأَشْعَارِ فِي الْمَسَاجِدِ .
It was narrated from 'Amr bin Shu'aib from his father that his grandfather said:
"The Messenger of Allah forbade buying and selling in the mosque, and reciting poetry in the mosque."
Reference: Sunan Ibn Majah 749
In-book : Book 4, Hadith 15
English translation : Vol. 1, Book 4, Hadith 749