حَدَّثَنَا عَبْدُ الْحَمِيدِ بْنُ بَيَانٍ الْوَاسِطِيُّ، أَنْبَأَنَا هُشَيْمٌ، عَنْ شُعْبَةَ، عَنْ عَدِيِّ بْنِ ثَابِتٍ، عَنْ سَعِيدِ بْنِ جُبَيْرٍ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ ـ صلى الله عليه وسلم ـ قَالَ " مَنْ سَمِعَ النِّدَاءَ فَلَمْ يَأْتِهِ فَلاَ صَلاَةَ لَهُ إِلاَّ مِنْ عُذْرٍ " .
It was narrated from Ibn 'Abbas that: The Prophet said: "Whoever hears the call and does not come, his prayer is not valid, except for those who have an excuse." Translation Not Available
Book Ref: Sunan Ibn Majah Book 4 Hadith 793
Web Ref: Sunan Ibn Majah Vol 1 Book 4 Hadith 793