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 ‏.‏

It wasnarrated from Nafi’ that Ibn ‘Umar said: “The Messenger ofAllah (PBUH) said: ‘If food is served and the Iqamah for prayer isgiven, then start with the food.”He said: "Ibn 'Umar ate dinner one night while he could hear the Iqamah." Translation Not Available

Book Ref: Sunan Ibn Majah Book 5 Hadith 934
Web Ref:  Sunan Ibn Majah Vol 1 Book 5 Hadith 934