عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ مَنْ آتَاهُ اللَّهُ مِنْ هَذَا الْمَالِ شَيْئًا مِنْ غَيْرِ أَنْ يَسْأَلَهُ فَلْيَقْبَلْهُ فَإِنَّمَا هُوَ رِزْقٌ سَاقَهُ اللَّهُ عَزَّ وَجَلَّ إِلَيْهِ
It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: If Allah Almighty gives someone some wealth, while he has not asked anyone for it, then he should accept it, because it is sustenance that Allah Almighty has granted him.