Sunan Ibn Majah 934
It was
narrated from Nafi’ that Ibn ‘Umar said:
“The Messenger of
Allah (ﷺ) said: ‘If food is served and the Iqamah for prayer is
given, then start with the food.” He said: "Ibn 'Umar ate dinner one night while he could hear the Iqamah."
حَدَّثَنَا أَزْهَرُ بْنُ مَرْوَانَ، حَدَّثَنَا عَبْدُ الْوَارِثِ، حَدَّثَنَا أَيُّوبُ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ ‏
"‏ إِذَا وُضِعَ الْعَشَاءُ وَأُقِيمَتِ الصَّلاَةُ فَابْدَءُوا بِالْعَشَاءِ ‏"‏ ‏.‏
  
 قَالَ فَتَعَشَّى ابْنُ عُمَرَ لَيْلَةً وَهُوَ يَسْمَعُ الإِقَامَةَ ‏.‏