Sunan an-Nasai 19968
In-book no 5232أَخْبَرَنَا أَبُو كُرَيْبٍ، مُحَمَّدُ بْنُ الْعَلاَءِ قَالَ حَدَّثَنَا أَبُو بَكْرِ بْنُ عَيَّاشٍ، قَالَ حَدَّثَنَا أَبُو إِسْحَاقَ، عَنْ أَبِي الأَحْوَصِ، عَنْ أَبِيهِ، قَالَ كُنْتُ جَالِسًا عِنْدَ رَسُولِ اللَّهِ صلى الله عليه وسلم فَرَآنِي رَثَّ الثِّيَابِ فَقَالَ " أَلَكَ مَالٌ " . قُلْتُ نَعَمْ يَا رَسُولَ اللَّهِ مِنْ كُلِّ الْمَالِ . قَالَ " فَإِذَا آتَاكَ اللَّهُ مَالاً فَلْيُرَ أَثَرُهُ عَلَيْكَ " .
It was narrated from Abu Al-Ahwas that his father said: "I was sitting with the Messenger of Allah and he saw that I was dressed in scruffy clothes. He said: 'Do you have any wealth?' I said: 'Yes, O Messenger of Allah, all kinds of wealth.' He said: 'If Allah gives you wealth then let its effect be seen on you.'"