dear Kosonen...
the JW "theologians" have misconstrued the form of the Godhead and perceive Jehovah as the Father (only). The trinity doctrine provides for the Father, the Son and the Holy Spirit being Jehovah.
This can be shown by the scripture that you have quoted...otherwise both God the Father and Jesus the Son as well as the apostle paul have been dishonest. The scripture that you quoted says that Jehovah (whom you say is the Father only) is the redeemer...and Jesus affirms that He is the redeemer...and the scriptures say that the same Spirit (Spirit of God, Spirit of Christ) that raised Jesus from the dead will also redeem from death BY giving life to our mortal bodies. romans 8:9-11...if you believe that the bible is a source for the truth about God then do you see how these references to scripture need to be reconciled because we KNOW that there is only ONE true God?...that is what the trinity doctrine does. the JW theology leaves the questions that these and many other references in scripture generate...unresolved.
you are somewhat right when you say: "Jesus replaced Adam as father for christians." Jesus didn't replace adam as father, we are still of adam and born in sin because we are human. Jesus is Father of the NEW creation (2 cor 5:17)...by the Spirit we cry out, "ABBA Father" (romans 8:15)...
we KNOW that Jehovah said this:
"The LORD of hosts, Him you shall hallow;
Let Him be your fear,
And let Him be your dread.
He will be as a sanctuary,
But a stone of stumbling and a rock of offense
To both the houses of Israel, As a trap and a snare to the inhabitants of Jerusalem.
And many among them shall stumble;
They shall fall and be broken,
Be snared and taken.”
Bind up the testimony,
Seal the law among my disciples.
And I will wait on the Lord ,
Who hides His face from the house of Jacob;
And I will hope in Him.
Here am I and the children whom the Lord has given me!
We are for signs and wonders in Israel From the Lord of hosts,
Who dwells in Mount Zion. isaiah 8:13-18
...Jesus is the stone of stumbling, it was Jesus and what He taught about WHO He was that became the snare and trap for the pharisees (john 8:19, 24) and it is Jesus who is the Father of many children of the NEW creation...BUT, as you can see, it is Jehovah (LORD) speaking in this scripture... Jesus doesn't "replace" the Father that the JW calls Jehovah. Jehovah is the exponent of the Father, the Son and the Holy Spirit being the ONE true God.
you said: "I draw a logic conclusion between the confusion in the second and the third centry among christians that lead to the Nicean Creed and what the apostles and even Jesus forewarned about."...How IS it logical to you that satan is able to thwart Jesus, the apostles, all the people who are indwelt by the Holy Spirit, and the whole plan of God for the church by infiltrating and dislodging the truth by means of "imposters" within a few hundred years...and then THAT church of "imposters" and the message it preached grew and covered the whole earth?...Who do YOU ascribe Almightiness to with your "logic"?
love michelle