عَنْ عُثْمَانَ رَضِيَ اللَّهُ عَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «خَيْرُكُمْ من تعلم الْقُرْآن وَعلمه» . رَوَاهُ البُخَارِيّ

Ibn ‘Umar reported God’s messenger as saying, “Envy is justified only regarding two types

a man who, having been given [knowledge of] the Qur’ān by God, stands reciting it during the night and during the day; and a man who having been given property by God, spends on others from it during the night and during the day.” (Bukhārī and Muslim.)