Hadithcore
Al-Adab Al-Mufrad, 1163
hasan· Al-Albani

Anas ibn Malik said, "I came to the Prophet, (ﷺ), while he was on a seat with a bad woven on it. He had a pillow under his head made of skin stuffed with fibre. There was a cloth between his skin and the seat. 'Umar visited him and wept. The Prophet, (ﷺ), said, 'What made you weep, 'Umar?' He said, 'By Allah, Messenger of Allah, I am only weeping since I know that you are more noble with Allah than Chosroes and Caesar. They both live in what they live of this world while you, Messenger of Allah, are in the place I see.' The Prophet, (ﷺ), said, 'Are you not content, 'Umar, that they have this world while we have the Next?' I replied, 'Yes, Messenger of Allah.' He said, 'That is the way of it.'"

حَدَّثَنَا عَمْرُو بْنُ مَنْصُورٍ، قَالَ‏:‏ حَدَّثَنَا مُبَارَكٌ، قَالَ‏:‏ حَدَّثَنَا الْحَسَنُ، قَالَ‏:‏ حَدَّثَنَا أَنَسُ بْنُ مَالِكٍ قَالَ‏:‏ دَخَلْتُ عَلَى النَّبِيِّ صلى الله عليه وسلم وَهُوَ عَلَى سَرِيرٍ مَرْمُولٍ بِشَرِيطٍ، تَحْتَ رَأْسِهِ وِسَادَةٌ مِنْ أَدَمٍ حَشْوُهَا لِيفٌ، مَا بَيْنَ جِلْدِهِ وَبَيْنَ السَّرِيرِ ثَوْبٌ، فَدَخَلَ عَلَيْهِ عُمَرُ فَبَكَى، فَقَالَ لَهُ النَّبِيُّ صلى الله عليه وسلم‏:‏ مَا يُبْكِيكَ يَا عُمَرُ‏؟‏ قَالَ‏:‏ أَمَا وَاللَّهِ مَا أَبْكِي يَا رَسُولَ اللهِ، أَلاَّ أَكُونَ أَعْلَمُ أَنَّكَ أَكْرَمُ عَلَى اللهِ مِنْ كِسْرَى وَقَيْصَرَ، فَهُمَا يَعِيثَانِ فِيمَا يَعِيثَانِ فِيهِ مِنَ الدُّنْيَا، وَأَنْتَ يَا رَسُولَ اللهِ بِالْمَكَانِ الَّذِي أَرَى، فَقَالَ النَّبِيُّ صلى الله عليه وسلم‏:‏ أَمَا تَرْضَى يَا عُمَرُ أَنْ تَكُونَ لَهُمُ الدُّنْيَا وَلَنَا الْآخِرَةُ‏؟‏ قُلْتُ‏:‏ بَلَى يَا رَسُولَ اللهِ، قَالَ‏:‏ فَإِنَّهُ كَذَلِكَ‏.‏

References2 variants
In-Book Reference
Book 47, Hadith 10
English Reference
Book 47, Hadith 1163