Mishkat al-Masabih 29 Excellent Qualities and Description of the Prophet كتاب الفضائل والشمائل 85

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.