أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ قَتَادَةَ، قَالَ سَمِعْتُ أَنَسًا، يُحَدِّثُ عَنْ أُسَيْدِ بْنِ حُضَيْرٍ، أَنَّ رَجُلاً، مِنَ الأَنْصَارِ جَاءَ رَسُولَ اللَّهِ صلى الله عليه وسلم فَقَالَ أَلاَ تَسْتَعْمِلْنِي كَمَا اسْتَعْمَلْتَ فُلاَنًا قَالَ ‏"‏ إِنَّكُمْ سَتَلْقَوْنَ بَعْدِي أَثَرَةً فَاصْبِرُوا حَتَّى تَلْقَوْنِي عَلَى الْحَوْضِ ‏"‏‏.‏

It was narrated from Usaid bin Hudair that: A man from among the Ansar came to the Messenger of Allah [SAW] and said: "Will you not appoint me as you appointed so-and-so?" He said: "You will encounter selfishness after I am gone, so be patient until you meet me at the cistern (Al-Hawd)." Translation Not Available

Book reference: Sunan An Nisai Book 49 Hadith 5383
Web reference: Sunan An Nisai Volume 6 Book 49 Hadith 5385