Abu Ahwas reported,

I came to the Messenger of Allah ﷺ looking dishevelled and shabby.He asked, "Do you have any wealth?"I said, "Yes."He asked, "What kind of wealth?"I said, "Every kind of wealth, camels, slaves, horses, and sheep."He said, "When Allah grants you wealth, let its mark be visible upon you."Then he asked, "Do the camels of your people give birth to their young with their ears intact, so that you then take a knife and cut their ears, saying, 'This is a bahirah,' and slit them, or slit their skins, and say, 'This is a surm,' and forbid them to yourself and your family?"I said, "Yes."He said, "What Allah has given you is for you. Allah's forearm is stronger, and Allah's knife is sharper." And perhaps he said, "Allah's forearm is stronger than your forearm, and Allah's knife is sharper than your knife."I said, "Messenger of Allah, what do you say about a man with whom I stayed as a guest, and he did not honor me nor offer me hospitality, then he later came to stay with me. Should I repay him in kind for what he did, or should I show him hospitality?"He said, "Show him hospitality."

حدثنا محمد بن جعفر قال حدثنا شعبة عن أبي إسحاق قال سمعت

أبا الأحوص يحدث عن أبيه قال

أتيت رسول الله ﷺ وأنا قشف الهيئة فقال هل لك مال قال قلت نعم قال من أي المال قال قلت من كل المال من الإبل والرقيق والخيل والغنم فقال إذا آتاك الله مالا فلير عليك ثم قال هل تنتج إبل قومك صحاحا آذانها فتعمد إلى موسى فتقطع آذانها فتقول هذه بحر وتشقها أو تشق جلودها وتقول هذه صرم وتحرمها عليك وعلى أهلك قال نعم قال فإن ما آتاك الله عز وجل لك وساعد الله أشد وموسى الله أحد وربما قال ساعد الله أشد من ساعدك وموسى الله أحد من موساك قال فقلت يا رسول الله أرأيت رجلا نزلت به فلم يكرمني ولم يقرني ثم نزل بي أجزيه بما صنع أم أقريه قال اقره