Hadithcore
Riyad as-Salihin, 472

An-Nu'man bin Bashir (May Allah be pleased with them) reported:

'Umar bin Al-Khattab (May Allah be pleased with him) spoke at length regarding the worldly prosperity that people had achieved and said: "I saw that the Messenger of Allah (ﷺ) would pass his days in hunger and could not get even degraded dates to fill his stomach". <b>[Muslim]</b>.

وعن النعمان بن بشير، رضي الله عنهما، قال‏:‏ ذكر عمر ابن الخطاب، رضي الله عنه، ما أصاب الناس من الدنيا، فقال‏:‏ لقد رأيت رسول الله، صلى الله عليه وسلم، يظل اليوم يتلوى ما يجد من الدقل ما يملأ به بطنه‏.‏ ‏(‏‏(‏رواه مسلم‏)‏‏)‏‏.‏ ‏الدقل‏ ‏ بفتح الدال المهملة والقاف‏:‏ ردئ التمر‏.‏

References1 variant
In-Book Reference
Introduction, Hadith 472
Sharh · explanationclick to expand
<b>Guidance from the Hadith:</b><br> 1) A person’s condition in this world is not a true measure of his status in the sight of Allah. A case in point is the Prophet (may Allah’s peace and blessings be upon him), the noblest of all people, who would go to sleep while suffering hunger.<br> 2) The Prophet (may Allah’s peace and blessings be upon him) led an ascetic life and endured hunger, preferring the Hereafter over the life of this world.