﴿ 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 ﴾

“BEHOLD, as for those who have attained to faith, and who have forsaken the domain of evil and are striving hard, with their possessions and their lives, in God's cause, as well as those who shelter and succour [them] - these are [truly] the friends and protectors of one another. But as for those who have come to believe without having migrated [to your country] - you are in no wise responsible for their protection until such a time as they migrate [to you]. Yet, if they ask you for succour against religious persecution, it is your duty to give [them] this succour-except against a people between whom and yourselves there is a covenant: for God sees all that you do.”

(Lo! those who believed) in Muhammad and in the Qur'an (and left their homes) in Mecca and headed towards Medina (and strove with their wealth and their lives for the cause of Allah) in obedience of Allah, (and those who took them in) those who hosted Muhammad (pbuh) and his Companions in Medina (in and helped them) on the Day of Badr; (these are protecting friends one of another) in inheritance. (And those who believed) in Muhammad (pbuh) and in the Qur'an (but did not leave their homes) in Mecca to migrate to Medina, (ye have no duty to protect them) you do not inherit them, nor do they inherit you (till they leave their homes) and migrate to Medina; (but if they seek help from you in the matter of religion) if they seek your help against their enemies in religion (then it is your duty to help (them)) against their enemies (except against a folk between whom and you there is a treaty) in which case you should not help them, but rather try to make peace between them. (Allah is Seer of what ye do) regarding peace and other things.