The Messenger of Allah ﷺ said: Prepare food for the family of Ja'far for there came upon them an incident which has engaged them. (Using translation from Abū Dāʾūd 3132)
قَالَ رَسُولُ اللهِ ﷺ «اصْنَعُوا لِآلِ جَعْفَرٍ طَعَامًا فَإِنَّهُ قَدْ جَاءَهُمْ أَمَرٌ يَشْغَلُهُمْ»