3:165 Why, when an affliction hits you and that you had yourselves inflicted twice the like of it, you said, 'How is this?' Say, 'This is from your own selves.' Surely, Allah has power over all things.
3:167 and that He might know the hypocrites.' When it was said to them, 'Come, fight or repel in the way of Allah.' They replied, 'If only we knew how to fight, we would follow you.' On that day, they were nearer to disbelief than belief. They said with their mouths what was not in their hearts. And Allah knows what they hide.
3:168 Who said to their brothers and they themselves had stayed behind 'Had they obeyed us, they would not have been killed. ' Say to them, 'Avert death from yourselves then, if what you say is true!'