Al-Anfal 72

إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَهَاجَرُوا۟ وَجَـٰهَدُوا۟ بِأَمْوَٰلِهِمْ وَأَنفُسِهِمْ فِى سَبِيلِ ٱللَّهِ وَٱلَّذِينَ ءَاوَوا۟ وَّنَصَرُوٓا۟ أُو۟لَـٰٓئِكَ بَعْضُهُمْ أَوْلِيَآءُ بَعْضٍ ۚ وَٱلَّذِينَ ءَامَنُوا۟ وَلَمْ يُهَاجِرُوا۟ مَا لَكُم مِّن وَلَـٰيَتِهِم مِّن شَىْءٍ حَتَّىٰ يُهَاجِرُوا۟ ۚ وَإِنِ ٱسْتَنصَرُوكُمْ فِى ٱلدِّينِ فَعَلَيْكُمُ ٱلنَّصْرُ إِلَّا عَلَىٰ قَوْمٍۭ بَيْنَكُمْ وَبَيْنَهُم مِّيثَـٰقٌ ۗ وَٱللَّهُ بِمَا تَعْمَلُونَ بَصِيرٌ

inna alladhīna āmanū wahājarū wajāhadū bi-amwālihim wa-anfusihim fī sabīli l-lahi wa-alladhīna āwaw wanaṣarū ulāika baʿḍuhum awliyāu baʿḍin wa-alladhīna āmanū walam yuhājirū mā lakum min walāyatihim min shayin ḥattā yuhājirū wa-ini is'tanṣarūkum fī l-dīni faʿalaykumu l-naṣru illā ʿalā qawmin baynakum wabaynahum mīthāqun wal-lahu bimā taʿmalūna baṣīrun

Indeed, those who have believed and emigrated and fought with their wealth and lives in the cause of Allāh and those who gave shelter and aided - they are allies of one another. But those who believed and did not emigrate - for you there is no support of them until they emigrate. And if they seek help of you for the religion, then you must help, except against a people between yourselves and whom is a treaty. And Allāh is Seeing of what you do.