"The Messenger of Allah said: 'Begging will be but lacerations on a man's face (on the Day of Resurrection). Unless he asks a man in authority or when he has no alternative."' (Using translation from Nasāʾī 2600)  

قَالَ رَسُولُ اللهِ ﷺ «الْمَسْأَلَةُ كَدٌّ يَكُدُّ بِهَا الرَّجُلُ وَجْهَهُ إِلَّا أَنْ يَسْأَلَ الرَّجُلُ سُلْطَانًا أَوْ فِي أَمْرٍ لَا بُدَّ مِنْهُ»  

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 «إِنَّ هَذَا الْمَالَ حُلْوَةٌ خَضِرَةٌ فَمَنْ أَخَذَهُ بِطِيبِ نَفْسٍ بُورِكَ لَهُ فِيهِ وَمَنْ أَخَذَهُ بِإِشْرَافِ نَفْسٍ لَمْ يُبَارَكْ لَهُ فِيهِ وَكَانَ كَالَّذِي يَأْكُلُ وَلَا يَشْبَعُ وَالْيَدُ الْعُلْيَا خَيْرٌ مِنَ الْيَدِ السُّفْلَى»  

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»  

"I asked the Messenger of Allah and he gave me, then I asked him and he gave me. The he said: 'O Hakim, this wealth is attractive and sweet. Whoever takes it without being greedy, it will be blessed for him, and whoever takes it with avarice, it will be blessed for him. He is like one who eats and is not satisfied. And the upper hand is better than the lower hand.' I said: 'O Messenger of Allah! By the One Who sent you with the truth, I will never ask anyone for anything after you, until I depart this world. "' (Using translation from Nasāʾī 2603)  

سَأَلْتُ رَسُولَ اللهِ ﷺ فَأَعْطَانِي ثُمَّ سَأَلْتُهُ فَأَعْطَانِي ثُمَّ سَأَلْتُهُ فَأَعْطَانِي ثُمَّ قَالَ 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» قَالَ حَكِيمٌ فَقُلْتُ يَا رَسُولَ اللهِ وَالَّذِي بَعَثَكَ بِالْحَقِّ لَا أَرْزَأُ أَحَدًا بَعْدَكَ حَتَّى أُفَارِقَ الدُّنْيَا شَيْئًا