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.)
Hadith Referenceمشكوة المصابيح / كتاب الصوم / 2113
Hadith Gradingالألبانی:مُتَّفَقٌ عَلَيْهِ | زبیر علی زئی:متفق عليه
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «متفق عليه، رواه البخاري (5025) و مسلم (266 /815)»