It is narrated from Abu Ishaq that Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) ordered a man, and he gave the adhan and the iqamah; then he led the Maghrib prayer and after it prayed two rak'ahs; then he called for his dinner; then he gave the order (I think Zuhayr was in doubt), and he gave the adhan and the iqamah; then he prayed two rak'ahs of Isha.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 1888