Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:76:9 –

˹Saying˺, "We feed you only for the countenance of Allah. We wish not from you reward or gratitude.  

‘We feed you only for the sake of God, seeking His reward. We do not desire any reward from you, nor any thanks: this contains the reason for the giving of the food. Now, do they actually say this, or is it that God knows this ˹to be true˺ of them and has thus praised them by ˹mentioning˺ it? The two are different opinions ˹regarding this matter˺.
القرآن:٧٦:٩ –

إِنَّمَا نُطْعِمُكُمْ لِوَجْهِ اللَّهِ لَا نُرِيدُ مِنْكُمْ جَزَاءً وَلَا شُكُورًا  

{إنما نطعمكم لوجه الله} لطلب ثوابه {لا نريد منكم جزاء ولا شكورا} شكرا فيه علة الإطعام وهل تكلموا بذلك أو علمه الله منهم فأثنى عليهم به، قولان.