The doctrine of the Trinity — that God the Father, God the Son, and God the Holy Spirit are each equally and eternally the one true God — is admittedly difficult to comprehend, and yet is the very foundation of Christian truth. Although skeptics may ridicule it as a mathematical impossibility, it is nevertheless a basic doctrine of Scripture as well as profoundly realistic in both universal experience and in the scientific understanding of the cosmos.
Both Old and New Testaments teach the Unity and the Trinity of the Godhead. The idea that there is only one God, who created all things, is repeatedly emphasized in such Scriptures as Isaiah 45:18:
“For thus saith the Lord that created the heavens; God himself that formed the earth and made it; …I am the Lord; and there is none else.”
A New Testament example is James 2:19:
“Thou believest that there is one God; thou doest well; the devils also believe, and tremble.”
The three persons of the Godhead are, at the same time, noted in such Scriptures as Isaiah 48:16:
“I have not spoken in secret from the beginning; From the time that it was, there am I; and now the Lord God, and his Spirit, hath sent me.”
The speaker in this verse is obviously God, and yet He says He has been sent both by The Lord God (that is, the Father) and by His Spirit (that is, the Holy Spirit).
The New Testament doctrine of the Trinity is evident in such a verse as John 15:26, where the Lord Jesus said:
“But when the Comforter is come whom I will send unto you from the Father, He shall testify of me.”
Then there is the baptismal formula:
“baptizing them in the name of the Father, and of the Son, and of the Holy Ghost” (Matthew 28:19).
One name (God) — yet three names!
JESUS — That Jesus, as the only-begotten Son of God, actually claimed to be God, equal with the Father, is clear from numerous Scriptures. For example, He said:
“I am Alpha and Omega, the beginning and the ending, saith the Lord, which is, and which was, and which is to come, the Almighty” (Revelation 1:8).
HOLY SPIRIT — Some cults falsely teach that the Holy Spirit is an impersonal divine influence of some kind, but the Bible teaches that He is a real person, just as are the Father and the Son. Jesus said:
“Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak; and he will show you things to come” (John 16:13).
TRI-UNITY — The teaching of the Bible concerning the Trinity might be summarized thus. God is a Tri-unity, with each Person of the Godhead equally and fully and eternally God. Each is necessary, and each is distinct, and yet all are one. The three Persons appear in a logical, causal order. The Father is the unseen, omnipresent Source of all being, revealed in and by the Son, experienced in and by the Holy Spirit. The Son proceeds from the Father, and the Spirit from the Son. With reference to God's creation, the Father is the Thought behind it, the Son is the Word calling it forth, and the Spirit is the Deed making it a reality.
We “see” God and His great salvation in the Son of God, the Lord Jesus Christ, then “experience” their reality by faith, through the indwelling presence of His Holy Spirit.
Though these relationships seem paradoxical, and to some completely impossible, they are profoundly realistic, and their truth is ingrained deep in man's nature. Thus, men have always sensed first the truth that God must be “out there,” everywhere present and the First Cause of all things, but they have corrupted this intuitive knowledge of the Father into pantheism and ultimately into naturalism.
Similarly, men have always felt the need to “see” God in terms of their own experience and understanding, but this knowledge that God must reveal Himself has been distorted into polytheism and idolatry. Men have thus continually erected “models” of God, sometimes in the form of graven images, sometimes even in the form of philosophical systems purporting to represent ultimate reality.
Finally, men have always known that they should be able to have communion with their Creator and to experience His presence “within.” But this deep intuition of the Holy Spirit has been corrupted into various forms of false mysticism and fanaticism, and even into spiritism and demonism. Thus, the truth of God's tri-unity is ingrained in man's very nature, but he has often distorted it and substituted a false god in its place.
His body really did die. The Roman soldiers made sure of that. They were experts at killing people.
Jesus Christ's physical body was 100-percent human, not just part human. Our bodies can die, and so could his. When we die, our physical body dies, but our soul and spirit remain. They are eternal; they never die. The same is true of Jesus Christ. His physical body died, but his inner self is eternal and did not die.
Is Jesus alive today?
Yes, he is. Thousands of people saw him alive again. The Bible is very clear; Jesus Christ's physical body is no longer dead. He is alive today. The Bible records 11 times when people saw him.
How can this be?
Jesus is more than a man. Although he is 100-percent human, he is also 100% God, the Creator of the universe. He is all-powerful. Although evil men killed his physical body, he easily had the power to restore life to his body again.
When his body came alive, he walked out of his tomb, completely healthy and strong.
As you can imagine, when this happened in the darkness, it really frightened the Roman soldiers who were guarding his tomb to keep people away. They were surprised and terrified! It was suddenly very obvious that Jesus was not merely a man. He is God, with power over life and death.
The people of Jerusalem certainly should have known this already. Jesus had proved it many times before. He raised many people from the dead. One was a young girl. Another was a man who had been dead and buried for days.
Here's something else that is wonderful. Did you know that the moment that Jesus Christ's physical body died, he brought many dead people to life in the city of Jerusalem? It's true! The people were alive and healthy again. Many people saw them in the streets and homes of that great city (Matthew 27:52-53), and were so glad to see them again. These were not ghosts (there are no such things). These were living, breathing people, seen by many. They had been dead, some perhaps for years, and now they were alive because of Jesus' great power![1]
What about your death or the death of someone you love?
Here is a fact that is even more amazing! Everyone who dies and is a true follower of Jesus Christ will experience this same, awesome, life-giving power. Jesus will give them their body back again—alive, heathy and strong—a glorious body. Won't that be wonderful! Millions and perhaps billions of people will be made alive again. Mothers and fathers, brothers and sisters, grandparents—every person that is a true follower of Jesus will be alive again—forever.
For all of us who are Christians, death is not permanent. When our loved ones in Christ die, we can know for certain that we will see them alive again.
You can be one of those people! If you haven't already done so. Admit that you are a sinner that has broken the Law and deserves punishment and is lost without him. Accept his free gift of salvation and life. Become a faithful follower of Jesus Christ, the Lord and Giver of Life.
No offense to anyone just some more to add to the thread.