Im an agnostic atheist but am really interested in religion, so I would apreciate any feedback on my musings.
From what I understand of Christianity, the central (not sole) principal of worshipping christ I that he sacrificed himself for us and our sins.
What I don't understand is that; many people have sacrificed themselves for greater causes in our history - why shouldn't we worship them?
We worship Christ because we believe Him to be God Himself and thus worthy of highest worship.
One of the most central and important teachings in traditional Christianity is the Incarnation (which includes the Hypostatic Union).
It begins by asserting the Trinitarian understanding of God, which is a much larger discussion altogether, but in brief asserts that there is only one God. That is there is only one substance, one nature, one being or one "thing" that is called "God" (in Greek the word is
ousia). The Father, the Son and the Holy Spirit are together and each that one God; thus we can speak of "God the Father" or "God the Son" and refer to the same God, the same Being. But that does not mean the Father is the Son, the Greek word used here is
hypostasis (in English through the Latin is often rendered as "Person") which refers to a fundamental reality which in this case would mean that the Father is distinct and unique in that He is Father (not Son or Holy Spirit). This doesn't change the fact that He is God (the one and only God) or that the Son is God (the one and only God).
It's a bit dense and I would highly recommend going to more scholarly sources to get a better handle on it since it can be confusing.
That said, the idea is that God the Son became incarnate, took on flesh. Not merely in the sense of taking on a "suit" but rather fully united Himself to human nature. The Son of God, become man, is given the name Jesus. Thus Jesus is fully God (being the Son of God the Father) and fully human (being the Son of Mary). It's not half/half, but wholly both without any confusion between the two or separation (that's the doctrine of the Hypostatic Union in a nutshell).
Thus we worship Christ because He is God and deserving of the highest worship and honor.
Also when we speak of Christ's sacrifice, we do not mean it in a merely martyr sense, but rather as the full participation of God into the fragility of human weakness and pain in order to rescue us from the slavery of sin and death; and His resurrection means that He has conquered death. And if He has conquered death then we, who are united to Him by faith, have hope of eternal life (which does not refer to an eternity floating as ghosts in some golden city in the sky, but rather refers to the resurrection of the
body and the restoration of creation itself).
Those are some of the basics of Christianity 101, though it's quite condensed here.
-CryptoLutheran