Surah Al-Baqarah, verse 85

ثُمَّ أَنتُمْ هَـٰٓؤُلَآءِ تَقْتُلُونَ أَنفُسَكُمْ وَتُخْرِجُونَ فَرِيقًا مِّنكُم مِّن دِيَـٰرِهِمْ تَظَـٰهَرُونَ عَلَيْهِم بِٱلْإِثْمِ وَٱلْعُدْوَٰنِ وَإِن يَأْتُوكُمْ أُسَـٰرَىٰ تُفَـٰدُوهُمْ وَهُوَ مُحَرَّمٌ عَلَيْكُمْ إِخْرَاجُهُمْ ۚ أَفَتُؤْمِنُونَ بِبَعْضِ ٱلْكِتَـٰبِ وَتَكْفُرُونَ بِبَعْضٍ ۚ فَمَا جَزَآءُ مَن يَفْعَلُ ذَٰلِكَ مِنكُمْ إِلَّا خِزْىٌ فِى ٱلْحَيَوٰةِ ٱلدُّنْيَا ۖ وَيَوْمَ ٱلْقِيَـٰمَةِ يُرَدُّونَ إِلَىٰٓ أَشَدِّ ٱلْعَذَابِ ۗ وَمَا ٱللَّهُ بِغَـٰفِلٍ عَمَّا تَعْمَلُونَ ﴿٨٥﴾

2:85 Then here you are, killing one another and expelling a group of your people from their homes, aiding one another against them in sin and aggression. And if they come to you as captives, you ransom them, although their expulsion was forbidden to you. Do you then believe in part of the Scripture and deny another part? Then what is the recompense for those who do so among you except disgrace in this life, and on the Day of Resurrection they will be subjected to the severest torment? For Allah is not unaware of what you do