Some people say that Jesus is the Root of David, but not the Descendant of David.

They make this claim because acknowledging Jesus as the Descendant of David would conflict
with the Trinitarian logic they have embraced.

Many people actively reject the truth that Jesus Christ is Jehovah God manifested in the flesh.
Jesus said:

“If ye believe not that I am he, ye shall die in your sins.” (John 8:24, KJV)
“Of sin, because they believe not on me.” (John 16:9, KJV)

Jesus clearly declared concerning Himself that He is both the Root and the Offspring of David.
Yet many do not believe His words.

Neither do they believe His declaration that He alone created all things.
Instead, they ask, “Who was Jesus’ real father?”

God, in His essence, is Spirit, and Jesus was conceived by the Holy Spirit.
In other words, God Himself became a man.

Yet many refuse to believe this, asking, “How can God become a man by Himself?”
Instead, they believe that God the Father sent God the Son into the world,
and that the Son became a man.

But God says:

“Many will say to me in that day, ‘Lord, Lord, have we not prophesied in thy name?
and in thy name have cast out devils? and in thy name done many wonderful works?’
“And then will I profess unto them, ‘I never knew you: depart from me,
ye that work iniquity.’” (Matthew 7:22–23, KJV)

Jesus Christ is the Creator and Savior who came to deliver us from death.
When God came into the world, He became a man through the body of Mary.
It is by believing in that God that one enters the kingdom of heaven. Hallelujah!