وَٱلْمُؤْمِنُونَ وَٱلْمُؤْمِنَـٰتُ بَعْضُهُمْ أَوْلِيَآءُ بَعْضٍ ۚ يَأْمُرُونَ بِٱلْمَعْرُوفِ وَيَنْهَوْنَ عَنِ ٱلْمُنكَرِ وَيُقِيمُونَ ٱلصَّلَوٰةَ وَيُؤْتُونَ ٱلزَّكَوٰةَ وَيُطِيعُونَ ٱللَّهَ وَرَسُولَهُۥٓ ۚ أُو۟لَـٰٓئِكَ سَيَرْحَمُهُمُ ٱللَّهُ ۗ إِنَّ ٱللَّهَ عَزِيزٌ حَكِيمٌ
"The believing men and women are protectors/patrons of one another. They command what is good and forbid what is evil; they establish salah and give zakah; and they obey Allah and His Messenger." (9:71)
وَمَآ أَدْرَىٰكَ مَا ٱلْعَقَبَةُ فَكُّ رَقَبَةٍ أَوْ إِطْعَـٰمٌ فِى يَوْمٍ ذِى مَسْغَبَةٍ يَتِيمًا ذَا مَقْرَبَةٍ أَوْ مِسْكِينًا ذَا مَتْرَبَةٍ ثُمَّ كَانَ مِنَ ٱلَّذِينَ ءَامَنُوا۟ وَتَوَاصَوْا۟ بِٱلصَّبْرِ وَتَوَاصَوْا۟ بِٱلْمَرْحَمَةِ
"And what will explain to you the path that is steep. Is it the freeing of the bondsman (the person enslaved or shackled by the circumstances of life). It is the giving of food in the day of hunger, to the orphan who is related or to the poor person down in the dust. Then (if he does this), he will be among those who believe and enjoin to one another Sabr (steadfastness) and enjoin compassion." (90:12-17)
إِنَّمَا ٱلْمُؤْمِنُونَ ٱلَّذِينَ ءَامَنُوا۟ بِٱللَّهِ وَرَسُولِهِۦ ثُمَّ لَمْ يَرْتَابُوا۟ وَجَـٰهَدُوا۟ بِأَمْوَٰلِهِمْ وَأَنفُسِهِمْ فِى سَبِيلِ ٱللَّهِ ۚ أُو۟لَـٰٓئِكَ هُمُ ٱلصَّـٰدِقُونَ
"The believers are only (1) those who believe in Allah and His Messenger and never doubted, and (2) those who strive with their lives and wealth in the path of Allah. These are the ones who are true to their faith (saadiqun)" (49:15)