Surah Al-Anfaal
إِنَّ ٱلَّذِينَ ءَامَنُوا۟ وَهَاجَرُوا۟ وَجَٰهَدُوا۟ بِأَمْوَٰلِهِمْ وَأَنفُسِهِمْ فِى سَبِيلِ ٱللَّهِ وَٱلَّذِينَ ءَاوَوا۟ وَّنَصَرُوٓا۟ أُو۟لَٰٓئِكَ بَعْضُهُمْ أَوْلِيَآءُ بَعْضٍۢ ۚ وَٱلَّذِينَ ءَامَنُوا۟ وَلَمْ يُهَاجِرُوا۟ مَا لَكُم مِّن وَلَٰيَتِهِم مِّن شَىْءٍ حَتَّىٰ يُهَاجِرُوا۟ ۚ وَإِنِ ٱسْتَنصَرُوكُمْ فِى ٱلدِّينِ فَعَلَيْكُمُ ٱلنَّصْرُ إِلَّا عَلَىٰ قَوْمٍۭ بَيْنَكُمْ وَبَيْنَهُم مِّيثَٰقٌۭ ۗ وَٱللَّهُ بِمَا تَعْمَلُونَ بَصِيرٌۭ
“Indeed, those who have believed and emigrated and fought with their wealth and lives in the cause of Allah 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 guardianship 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 Allah is Seeing of what you do.”
Translation: Saheeh International
Reflection — Ibn Kathir
The Muhajirin and Al-Ansar are the Supporters of One Another
Here Allah mentions the types of believers, dividing them into the Muhajirin, who left their homes and estates, emigrating to give support to Allah and His Messenger to establish His religion. They gave up their wealth and themselves in this cause. There are also the Ansar, the Muslims of Al-Madinah, who gave asylum to their Muhajirin brethren in their own homes and comforted them with their wealth. They also gave aid to Allah and His Messenger by fighting alongside the Muhajirun. Certainly they are,
بَعْضُهُمْ أَوْلِيَآءُ بَعْضٍ
Reflection — Maarif ul Quran
Commentary
These are the last four verses of Surah Al-Anfal. The real objective therein is to describe the injunctions of Hijrah (Emigration) which relate to the inheritance of Muhajir (Emigrant) Muslims. In contrast, also mentioned there is the inheritance of non-Muhajir Muslims and non-Muslims.
What does this verse bring up for you today?