Children everywhere are called future leaders. And for this reason, every family strives to give their children the best foundation to grow up and become respectful and productive people. It is because of the importance of children in succeeding their parents as heirs apparent that religions emphasize moral training for children with care. The Qur'an warns parents who don't take good care of children, and also advises for good training for children. The Bible also gives parents a good recommendation to train up their children in the way they should go, and when they are old they will not depart from it.