Sahih al-Bukhari, Volume 4, Book 56, Hadith 800 (USC-MSA) ⓘ
Narrated Ibn Mas`ud: The Prophet said, "Soon others will be preferred to you, and there will be things which you will not like." The companions of the Prophet asked, "O Allah's Messenger! What do you order us to do (in this case)? " He said, "(I order you) to give the rights that are on you and to ask your rights from Allah."
حَدَّثَنَا مُحَمَّدُ بْنُ كَثِيرٍ، أَخْبَرَنَا سُفْيَانُ، عَنِ الأَعْمَشِ، عَنْ زَيْدِ بْنِ وَهْبٍ، عَنِ ابْنِ مَسْعُودٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " سَتَكُونُ أَثَرَةٌ وَأُمُورٌ تُنْكِرُونَهَا ". قَالُوا يَا رَسُولَ اللَّهِ فَمَا تَأْمُرُنَا قَالَ " تُؤَدُّونَ الْحَقَّ الَّذِي عَلَيْكُمْ، وَتَسْأَلُونَ اللَّهَ الَّذِي لَكُمْ ".
also referenced under: Book 61, Hadith 110 (In-Book) & Hadith 3603 (DarusSalam)