I asked the Prophet (for some money) and he gave me, and then again I asked him and he gave me, and then again I asked him and he gave me and he then said, "This wealth is (like) green and sweet (fruit), and whoever takes it without greed, Allah will bless it for him, but whoever takes it with greed, Allah will not bless it for him, and he will be like the one who eats but is never satisfied. And the upper (giving) hand is better than the lower (taking) hand." (Using translation from Bukhārī 6441)
سَأَلْتُ رَسُولَ اللهِ ﷺ فَأَعْطَانِي ثُمَّ سَأَلْتُهُ فَأَعْطَانِي ثُمَّ سَأَلْتُهُ فَأَعْطَانِي فَقَالَ رَسُولُ اللهِ ﷺ «يَا حَكِيمُ إِنَّ هَذَا الْمَالَ خَضِرَةٌ حُلْوَةٌ فَمَنْ أَخَذَهُ بِسَخَاوَةِ نَفْسٍ بُورِكَ لَهُ فِيهِ وَمَنْ أَخَذَهُ بِإِشْرَافِ نَفْسٍ لَمْ يُبَارَكْ لَهُ فِيهِ وَكَانَ كَالَّذِي يَأْكُلُ وَلَا يَشْبَعُ وَالْيَدُ الْعُلْيَا خَيْرٌ مِنَ الْيَدِ السُّفْلَى»