At Tawbah Ayah 23
يَـٰٓأَيُّهَا ٱلَّذِينَ ءَامَنُواْ لَا تَتَّخِذُوٓاْ ءَابَآءَكُمْ وَإِخْوَٲنَكُمْ أَوْلِيَآءَ إِنِ ٱسْتَحَبُّواْ ٱلْكُفْرَ عَلَى ٱلْإِيمَـٰنِۚ وَمَن يَتَوَلَّهُم مِّنكُمْ فَأُوْلَـٰٓئِكَ هُمُ ٱلظَّـٰلِمُونَ ٢٣
O believers! Do not take your parents and siblings as trusted allies if they choose disbelief over belief. And whoever of you does so, they are the ?true? wrongdoers.