"When the Messenger of Allah ﷺ arrived in Al-Madinah the Muhajirun came to him and said: 'O Messenger of Allah! We have not seen a people more willing to sacrifice when having a lot, nor more patient when having a little than the people whom we are staying among. Our provisions are so sufficient, and we share with them in their produce such that we fear that all our reward is gone. So the Prophet ﷺ said: "No. As long as you supplicate to Allah for them and praise (show gratitude to) them(for it)."  

لَمَّا قَدِمَ النَّبِيُّ ﷺ الْمَدِينَةَ أَتَاهُ الْمُهَاجِرُونَ فَقَالُوا يَا رَسُولَ اللَّهِ مَا رَأَيْنَا قَوْمًا أَبْذَلَ مِنْ كَثِيرٍ وَلاَ أَحْسَنَ مُوَاسَاةً مِنْ قَلِيلٍ مِنْ قَوْمٍ نَزَلْنَا بَيْنَ أَظْهُرِهِمْ لَقَدْ كَفَوْنَا الْمُؤْنَةَ وَأَشْرَكُونَا فِي الْمَهْنَإِ حَتَّى خِفْنَا أَنْ يَذْهَبُوا بِالأَجْرِ كُلِّهِ فَقَالَ النَّبِيُّ ﷺ لاَ مَا دَعَوْتُمُ اللَّهَ لَهُمْ وَأَثْنَيْتُمْ عَلَيْهِمْ