“The Messenger of Allah ﷺ stood up and addressed the people saying: ‘No, by Allah, I do not fear for you, O people, but I fear the attractions of this world that Allah brings forth for you.’ A man said to him: ‘O Messenger of Allah ﷺ, does good bring forth evil?’ The Messenger of Allah ﷺ remained silent for a while, then he said: ‘What did you say?’ He said: ‘I said, does good bring forth evil?’ The Messenger of Allah ﷺ said: ‘Good does not bring forth anything but good, but is it really good? Everything that grows on the banks of a stream may either kill if overeaten or (at least) make the animals sick, except if an animal eats its fill of Khadir* and then faces the sun, and then defecates and urinates, chews the cud and then returns to graze again. Whoever takes wealth in a lawful manner, it will be blessed for him, but whoever takes it in an unlawful manner, his likeness is that of one who eats and it never satisfied.’”
أَنَّهُ سَمِعَ أَبَا سَعِيدٍ الْخُدْرِيَّ يَقُولُ قَامَ رَسُولُ اللَّهِ ﷺ فَخَطَبَ فَقَالَ لاَ وَاللَّهِ مَا أَخْشَى عَلَيْكُمْ أَيُّهَا النَّاسُ إِلاَّ مَا يُخْرِجُ اللَّهُ لَكُمْ مِنْ زَهْرَةِ الدُّنْيَا فَقَالَ لَهُ رَجُلٌ يَا رَسُولَ اللَّهِ أَيَأْتِي الْخَيْرُ بِالشَّرِّ فَصَمَتَ رَسُولُ اللَّهِ ﷺ سَاعَةً ثُمَّ قَالَ كَيْفَ قُلْتَ قَالَ قُلْتُ وَهَلْ يَأْتِي الْخَيْرُ بِالشَّرِّ فَقَالَ رَسُولُ اللَّهِ ﷺ إِنَّ الْخَيْرَ لاَ يَأْتِي إِلاَّ بِخَيْرٍ أَوَخَيْرٌ هُوَ إِنَّ كُلَّ مَا يُنْبِتُ الرَّبِيعُ يَقْتُلُ حَبَطًا أَوْ يُلِمُّ إِلاَّ آكِلَةَ الْخَضِرِ أَكَلَتْ حَتَّى إِذَا امْتَلأَتْ خَاصِرَتَاهَا اسْتَقْبَلَتِ الشَّمْسَ فَثَلَطَتْ وَبَالَتْ ثُمَّ اجْتَرَّتْ فَعَادَتْ فَأَكَلَتْ فَمَنْ يَأْخُذُ مَالاً بِحَقِّهِ يُبَارَكُ لَهُ وَمَنْ يَأْخُذُ مَالاً بِغَيْرِ حَقِّهِ فَمَثَلُهُ كَمَثَلِ الَّذِي يَأْكُلُ وَلاَ يَشْبَعُ