After Christ redeems the brother of Jared from the fall (Ether 3:13), He explains to the brother of Jared the doctrine of Christ’s Fatherhood. The doctrine is simple. It is an elaboration on what Christ taught in the New Testament.
Here is the doctrine: “Behold, I am he who was prepared from the foundation of the world to redeem my people. Behold, I am Jesus Christ. I am the Father and the Son. In me shall all mankind have life, and that eternally, even they who shall believe on my name; and they shall become my sons and my daughters.” (Ether 3:14). In other words, because of our sins and the fall we have experienced, our relationship as sons and daughters of the Father cannot be restored without an intermediary who is willing to cleanse us and to accept us as His son.
This is what Jesus had reference to in John 14:6 when He declared: “I am the way, the truth, and the life: no man cometh unto the Father, but by me.” If you find yourself in the circumstance that a voice from heaven declares unto you that you are a son of God because this day He has begotten you (Psalms 2:7) that voice will be Christ’s, your Father will be Christ, and you will understand that Christ is the Father and the Son.