How can people live without religion, like you can never live outside of family. Although people were not anti-religion in the past many Arabs and pagan Christian nations were mainly involved in the most evil practices.  Where female children were killed and buried fresh. All these immoral and bad actions were most common in the period of Jahiliyyah.

Without religion, people could never live in the right position, so people are able to live their lives rightly because of the presence of religion.  Religion is the only place of peace there is no other place where there is peace and therefore without religion it is never possible to live.