Al Ahzab Ayah 19

أَشِحَّةً عَلَيْكُمْ‌ۖ فَإِذَا جَآءَ ٱلْخَوْفُ رَأَيْتَهُمْ يَنظُرُونَ إِلَيْكَ تَدُورُ أَعْيُنُهُمْ كَٱلَّذِى يُغْشَىٰ عَلَيْهِ مِنَ ٱلْمَوْتِ‌ۖ فَإِذَا ذَهَبَ ٱلْخَوْفُ سَلَقُوكُم بِأَلْسِنَةٍ حِدَادٍ أَشِحَّةً عَلَى ٱلْخَيْرِ‌ۚ أُوْلَـٰٓئِكَ لَمْ يُؤْمِنُواْ فَأَحْبَطَ ٱللَّهُ أَعْمَـٰلَهُمْ‌ۚ وَكَانَ ذَٲلِكَ عَلَى ٱللَّهِ يَسِيرًا ١٩ ?They are? totally unwilling to assist you. When danger comes, you see them staring at you with their eyes rolling like someone in the throes of death. But once the danger is over, they slash you with razor-sharp tongues, ravenous for ?worldly? gains. Such people have not ?truly? believed, so Allah has rendered their deeds void. And that is easy for Allah.