“Do not leave dinner, even if it is only a handful of dates, because abandoning it makes one weak.”  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ تَدَعُوا الْعَشَاءَ وَلَوْ بِكَفٍّ مِنْ تَمْرٍ فَإِنَّ تَرْكَهُ يُهْرِمُ