At-Taubah - 9:23

يَا أَيُّهَا الَّذِينَ آمَنُواْ لاَ تَتَّخِذُواْ آبَاءكُمْ وَإِخْوَانَكُمْ أَوْلِيَاء إَنِ اسْتَحَبُّواْ الْكُفْرَ عَلَى الإِيمَانِ وَمَن يَتَوَلَّهُم مِّنكُمْ فَأُوْلَـئِكَ هُمُ الظَّالِمُونَ
[9:23]
O you who believe! do not take your fathers and your brothers for guardians if they love unbelief more than belief; and whoever of you takes them for a guardian, these it is that are the unjust.
O ye who believe! take not for protectors your fathers and your brothers if they love infidelity above Faith: if any of you do so, they do wrong.
O ye who believe! Choose not your fathers nor your brethren for friends if they take pleasure in disbelief rather than faith. Whoso of you taketh them for friends, such are wrong-doers.