وَعَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ لَا يَدَّخِرُ شَيْئًا لِغَدٍ. رَوَاهُ التِّرْمِذِيّ

He said that God's messenger did not store up anything for the next day. Tirmidhi transmitted it.