Quran 59:12

لَٮِٕنۡ أُخۡرِجُواْ لَا يَخۡرُجُونَ مَعَهُمۡ وَلَٮِٕن قُوتِلُواْ لَا يَنصُرُونَہُمۡ وَلَٮِٕن نَّصَرُوهُمۡ لَيُوَلُّنَّ ٱلۡأَدۡبَـٰرَ ثُمَّ لَا يُنصَرُونَ ١٢

In fact, if they were evicted, they would not have gone out with them, and if anyone fought them, they would not have supported them. Even if they supported them, they would have turned around and fled. They could never win.