Hadith #2282 (Sahih Muslim)
Book: The Book of Zakat
Narrator(s): Hamza bin 'Abdullah bin 'Umar حمزة بن عبد الله بن عمر بن الخطاب
Grade: Sahih

The person would continue begging from people till he would come on the Day of Resurrection and there would be no flesh on his face.

Source: https://parallelquran.com/hadith/sahih-muslim-2282/

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Hadith #6033 (Sahih Muslim)
Book: The Book of the Merits of the Companions
Narrator(s): Hamza bin 'Abdullah bin 'Umar حمزة بن عبد الله بن عمر بن الخطاب
Grade: Sahih

While I was asleep I saw (in a dream) a cup containing milk being presented to me. I took out of that until I perceived freshness being reflected through my nails. Then I presented the leftover to ‘Umar b. Khattab. They said: Allah’s Messenger: How do you interpret it? He said: This implies knowledge.

Source: https://parallelquran.com/hadith/sahih-muslim-6033/