Amr bin Awf (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: "By Allah! I do not fear poverty for you, but I fear that the world will be expanded for you as it was expanded for those before you, then you will compete for it as they competed for it, and it will destroy you as it destroyed them." Agreed upon.
Hadith Referenceمشكوة المصابيح / كتاب الرقاق / 5163
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 (4015) و مسلم (2961/6)»