What's the reason God allowed us the Holy Bible? Not to show us what had happened in the past, but to give us the wisdom of eternal salvation. The history of Abraham's family is also written as the wisdom of salvation. Isaac became the only heir of Abraham because his mother was Sarah. In this age, who wil inherit the kingdom of heaven among many people like the sand by the sea? Only those who have received God the Mother who dwells in Zion. God the Mother is the source of eternal life and we'll be heavenly heird when we become the children of promise!

God promised eternal life to his heavenly children.
Heavenly children are called children of promise like Isaac.Abraham represents Heavenly Father.
Isaac was Abraham's second son, but passed through Ishmael, the eldest son, to inherit Abraham's inheritance.
The Bible testifies that the reason Isaac received the inheritance was because Isaac's mother, Sarah, was a free woman.
Regarding this, the apostle Paul wrote:
[Galatians 4:26-28] But the Jerusalem that is above is free, and she is our mother... Now you, brothers, like Isaac, are children of promise.
Therefore, in order to inherit the kingdom of heaven, we must believe in God the Mother.

I will become Mother's children until the end and become children who enter the kingdom of heaven.

Many records of the Bible testify about the existence of God the Mother. Just like Isaac was able to be the heir of Abraham through his mother, Sarah, the children of God can become the heir of God through God the Mother. We are the children of the promise of eternal life, the children of God the Mother. Who can give us eternal life? God the Mother allows us to have a spiritual life.

Thanks to God the Father and God the Mother for letting us understand that the Bible testifies about God the Mother through Abraham's family.
Abraham stands for God the Father and His wife, Sarah, represents God the Mother.
Their child, Issac stands for God's people.
As Issac could become the heir of Abraham through his mother, Sarah, so we can become God's heir by believing in God the Mother. God the Mother is very important for our salvation.

Isaac could be the heir of Abraham. Through this family history, God is teaching about the heirs of God. Like Isaac who could be the heir of Abraham because of his mother Sarah, we can be heirs of God through the Spiritual Sarah. When we become the children of God the Mother we can be the children of God. Thanks to Father and Mother for calling us to be the children of God.