Jami` at-Tirmidhi, Book 37, Hadith 2643 (In-Book) ⓘ
'Anas bin Malik narrated that the Messenger of Allah (s.a.w)said: "The son of Adam grows old. But two things keep him young: Desire for life and desire for wealth."
حَدَّثَنَا قُتَيْبَةُ، حَدَّثَنَا أَبُو عَوَانَةَ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " يَهْرَمُ ابْنُ آدَمَ وَيَشِبُّ مِنْهُ اثْنَانِ الْحِرْصُ عَلَى الْمَالِ وَالْحِرْصُ عَلَى الْعُمُرِ " . هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ .
also referenced under: Hadith 2455 (Reference) & Volume 4, Book 35, Hadith 2455 (DarusSalam)