What actually devil want from human? Clearly the man’s infidelity and disobedience. And the devil knows the most effective strategy, to attack from the nearest environment of the human person, the family. Family plays an important role in personal development and mental all family members, particularly to the children. Children were the main products of a family, and require great attention.
Today, many devil’s work is able to penetrate the family, we can see that divorce continues to happen, a child who fell into drugs and free sex, loss of respect of children to parents, even faith denial. God obviously already know this, God has tried to protect families with many miracles. Remember, the first miracle Jesus did was in the new family (the wedding at Cana), and also that God created a family in the Garden of Eden.
So, Christian families must be based on a strong foundation and should not be deterred, namely faith in Christ. If faith has become a solid foundation to be survived. Hallelujah!