I will say this: the Scripture itself, which you say you uphold so dearly, tells us to test the spirits if they are of God, namely whether they positively respond to the question "has Jesus Christ come in flesh?" (1 John 4:2). And take Nicene creed, for example, it does state that the Living Word of Trinity had incarnated. How much more of a proof you need that this creed is of God?
I do confess Jesus Christ as the word of God made flesh the dwelt amongst man. I also confess Jesus as Lord, Savior, and the one true God. That being said... most creeds are written with a denominational slant.
Nicene Creed
I believe in one God, the Father Almighty, Maker of heaven and earth, and of all things visible and invisible.
And in one Lord Jesus Christ, the only-begotten Son of God, begotten of the Father before all worlds; God of God, Light of Light, very God of very God; begotten, not made, being of one substance with the Father, by whom all things were made.
Who, for us men for our salvation, came down from heaven, and was incarnate by the Holy Spirit of the virgin Mary, and was made man; and was crucified also for us under Pontius Pilate; He suffered and was buried; and the third day He rose again, according to the Scriptures; and ascended into heaven, and sits on the right hand of the Father; and He shall come again, with glory, to judge the quick and the dead; whose kingdom shall have no end.
And
I believe in the Holy Ghost, the Lord and Giver of Life; who proceeds from the Father [and the Son]; who with the Father and the Son together is worshipped and glorified; who spoke by the prophets.
And
I believe one holy catholic and apostolic Church. I acknowledge one baptism for the remission of sins; and I look for the resurrection of the dead, and the life of the world to come. Amen.
Ok... so I do not see the holy spirit as 'lord' nor 'the giver of life'. I do not hold faith to the apostolic catholic church, and I do not hold to the belief of salvation from baptism. No wet babies for me. I agree with the dedication of a child to God by it's parents, but not salvation by baptism. I also have aways had a problem with "for us men for our salvation, came down from heaven, and was incarnate by the Holy Spirit of the virgin Mary". So just because he was incarnated in the womb of Mary we are saved? See what I mean?
I see creeds as an extension of one's religious belief, denominational ideology, and wholly unnecessary. The bible has what I need. Jesus Christ is God, the word of God made flesh, and my savior. Nothing more that that needs to be stated to understand my faith.