All the systems of the earth are shadows, and the reality is the systems of heaven.

Let's think about shadows.
First, a shadow appears on the opposite side of an object when light shines on it. There is no shadow without substance.

Second, we can know the shape of the substance through the shape of the shadow.
If the family on earth is a shadow, isn't there a reality? That is the heavenly family.
Also, through the shadow family on earth, we can understand the form of the heavenly family.

If the earthly family has a father, mother, and children, it is very easy to understand that the heavenly family, which is the reality, also has a spiritual father, mother, and children.
In heaven, there is not only the Heavenly Father who gives birth to our souls, but also the Heavenly Mother.