Why do we need a true the family? It is because Satan can never invade it. This is why the family is an absolute necessity. If the family becomes completely one and with your parents you shout, "God, I was born to fulfill your will. You have to come and live with us. Don't you agree?" then God will say, "Yes, you are right!" (135-37)

People must have a family. In a household there are parents, children and things. Then, what is needed to expand the vertical history of the Old Testament, the New Testament and the Completed Testament Ages horizontally? We need parents, children and things of creation. This means parents, children and the things they own. These are what are needed in a household. (29-157)

The ideal of the Unification Church is nothing more than this. The start is the family, the conclusion is the family. Until now no one has dealt with this problem, so this is our hope. The reason is that this is where we can find true happiness. Unificationism is the systematization and universalization of this principle, and by doing this we will gain official recognition. Accordingly, if everyone is persuaded by Unificationism and bow their heads before the principle concerning God's family of love, then the world will become unified. (26-103)