4:100
وَ مَن يُهَاجِرْ فِى سَبِيلِ ٱللَّهِ يَجِدْ فِى ٱلْ أَرْضِ مُرَٰغَمًا كَثِيرًا وَ سَعَةً وَ مَن يَخْرُجْ مِنۢ بَيْتِ هِۦ مُهَاجِرًا إِلَى ٱللَّهِ وَ رَسُولِ هِۦ ثُمَّ يُدْرِكْ هُ ٱلْ مَوْتُ فَ قَدْ وَقَعَ أَجْرُ هُۥ عَلَى ٱللَّهِ وَ كَانَ ٱللَّهُ غَفُورًا رَّحِيمًا
And whoever emigrates for the cause of Allah will find on the earth many [alternative] locations and abundance. And whoever leaves his home as an emigrant to Allah and His Messenger and then death overtakes him - his reward has already become incumbent upon Allah. And Allah is ever Forgiving and Merciful.