Sahih Muslim 815
Sahih Muslim · Book 6: The Book of Prayer - Travellers · The virtue of one who acts in accordance with the Qur’an and teaches it. And the virtue of one who learns wisdom from Fiqh or other types of knowledge, then acts upon it and teaches it
Salim son of Abdullah b. 'Umar is reported to have said on the authority of his father that the Messenger of Allah (ﷺ) observed:
وَ حَدَّثَنِي حَرْمَلَةُ بْنُ يَحْيَى ، أَخْبَرَنَا ابْنُ وَهْبٍ ، أَخْبَرَنِي يُونُسُ ، عَنِ ابْنِ شِهَابٍ ، قَالَ أَخْبَرَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ بْنِ عُمَرَ ، عَنْ أَبِيهِ ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ حَسَدَ إِلاَّ عَلَى اثْنَتَيْنِ رَجُلٌ آتَاهُ اللَّهُ هَذَا الْكِتَابَ فَقَامَ بِهِ آنَاءَ اللَّيْلِ وَآنَاءَ النَّهَارِ وَرَجُلٌ آتَاهُ اللَّهُ مَالاً فَتَصَدَّقَ بِهِ آنَاءَ اللَّيْلِ وَآنَاءَ النَّهَارِ " .
Envy is not justified but in case of two persons only: one who, having been given (knowledge of) the Qur'an by Allah, recites it during the night and during the day (and acts upon it), and the person who, having been given wealth by God, gives it in charity during the night and the day.