Read and reflect on verse 3553 from Surah Al-Ahzaab: They think that the Confederates have not [really] withdrawn; and should the Confederates return, these [hypocrites] would prefer to be in the desert,...
يَحْسَبُونَ الْأَحْزَابَ لَمْ يَذْهَبُوا ۖ وَإِنْ يَأْتِ الْأَحْزَابُ يَوَدُّوا لَوْ أَنَّهُمْ بَادُونَ فِي الْأَعْرَابِ يَسْأَلُونَ عَنْ أَنْبَائِكُمْ ۖ وَلَوْ كَانُوا فِيكُمْ مَا قَاتَلُوا إِلَّا قَلِيلًا
They think that the Confederates have not [really] withdrawn; and should the Confederates return, these [hypocrites] would prefer to be in the desert, among the bedouin, asking for news about you, [O believers, from far away;] and even were they to find themselves in your midst, they would but make a pretence at fighting [by your side].