And whoever flies in Allah's way, he will find in the earth many a place of refuge and abundant resources, and whoever goes forth from his house flying to Allah and His Messenger, and then death overtakes him, his reward is indeed with Allah and Allah is Forgiving, Merciful.

Have they not travelled in the earth and seen how was the end of those before them? They were stronger than these in prowess, and dug up the earth, and built on it in greater abundance than these have built on it, and there came to them their messengers with clear arguments; so it was not beseeming for Allah that He should deal with them unjustly, but they dealt unjustly with their own souls.