Al-Hajj 22:58

وَٱلَّذِينَ هَاجَرُوا۟ فِى سَبِيلِ ٱللَّهِ ثُمَّ قُتِلُوٓا۟ أَوْ مَاتُوا۟ لَيَرْزُقَنَّهُمُ ٱللَّهُ رِزْقًا حَسَنًا ۚ وَإِنَّ ٱللَّهَ لَهُوَ خَيْرُ ٱلرَّٰزِقِينَ

Wa-alladhīna hājarū fī sabīli l-lahi thumma qutilū aw mātū layarzuqannahumu l-lahu riz'qan ḥasanan wa-inna l-laha lahuwa khayru l-rāziqīna

And those who emigrated for the cause of Allāh and then were killed or died - Allāh will surely provide for them a good provision. And indeed, it is Allāh who is the best of providers.