"Mu'awiyah came to Abu Hashim bin 'Uthbah to visit him when he was ill (and dying). He said: 'O Uncle! Why do you cry? Is it from the pangs of death or desire for this world?' He said: 'Neither of these. But the Messenger of Allah ﷺ had commissioned me with an obligation that I did not abide by. He ﷺ said: "It suffices you to gather the wealth of a servant or a rider in the cause of Allah." And (it is only) today I find that I have gathered it.'" (Using translation from Tirmidhī 2327)  

يَا خَالِي مَا يُبْكِيكَ أَوَجَعٌ يُشْئِزُكَ أَمْ حِرْصٌ عَلَى الدُّنْيَا؟ قَالَ كُلٌّ لَا وَلَكِنَّ رَسُولَ اللهِ ﷺ عَهِدَ إِلَيَّ عَهْدًا لَمْ آخُذْ بِهِ قَالَ «إِنَّمَا يَكْفِيكَ مِنْ جَمْعِ الْمَالِ خَادِمٌ وَمَرْكَبٌ فِي سَبِيلِ اللهِ» فَأَجِدُنِي الْيَوْمَ قَدْ جَمَعْتُ  

“We stopped with Abu Hashim bin ‘Utbah, who had been stabbed, and Mu’awiyah came to visit him. Abu Hashim wept and Mu’awiyah said to him: ‘Why are you weeping, O maternal uncle? Is there some pain bothering you, or is it because of this world, the best of which has already passed?’ He said: ‘It is not for any of these reasons. But the Messenger of Allah ﷺ gave me some advice and I wish that I had followed it. He ﷺ said: “There may come a time when you will see wealth divided among the people, and all you will need of that is a servant and a mount to ride in the cause of Allah.” That time came, but I accumulated wealth.’” (Using translation from Ibn Mājah 4103)  

لَهُ مُعَاوِيَةُ مَا يُبْكِيكَ يَا خَالِي أَوَجَعٌ يُشْئِزُكَ أَمْ عَلَى الدُّنْيَا فَقَدْ ذَهَبَ صَفْوَتُهَا؟ قَالَ كُلُّ لَا وَلَكِنَّ رَسُولَ اللهِ ﷺ عَهِدَ إِلَيَّ عَهْدًا وَدِدْتُ أَنِّي كُنْتُ تَبِعْتُهُ قَالَ «إِنَّكَ لَعَلَّكَ أَنْ تُدْرِكَ أَمْوَالًا تُقْسَمُ بَيْنَ أَقْوَامٍ فَإِنَّمَا يَكْفِيكَ مِنْ ذَلِكَ خَادِمٌ وَمَرْكَبٌ فِي سَبِيلِ اللهِ» فَأَدْرَكْتُ فَجَمَعْتُ  

[Machine] The Prophet ﷺ said, "It is sufficient for one of you to have a servant and a means of transportation."  

أَنَّ النَّبِيَّ ﷺ قَالَ «يَكْفِي أَحَدَكُمْ مِنَ الدُّنْيَا خَادِمٌ وَمَرْكَبٌ»