I believe in one God, Father Almighty, Creator 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 ages;
Light of Light, true God of true God, begotten,
not created, of one essence with the Father
through Whom all things were made.
Who for us men and for our salvation
came down from heaven and was incarnate
of the Holy Spirit and the Virgin Mary and became man.
He was crucified for us under Pontius Pilate,
and suffered and was buried;
And He rose on the third day,
according to the Scriptures.
He ascended into heaven
and is seated at the right hand of the Father;
And He will come again with glory to judge the living
and dead. His kingdom shall have no end.
And in the Holy Spirit, the Lord, the Creator of life,
Who proceeds from the Father, Who together with the
Father and the Son is worshipped and glorified, Who
spoke through the prophets.
In one, holy, catholic, and apostolic Church.
I confess one baptism for the forgiveness of sins.
I look for the resurrection of the dead,
and the life of the age to come.
The one I am used to using in an Orthodox church is above
Here is the Roman catholic english version
I believe in one God,
the Father almighty,
maker of heaven and earth,
of all things visible and invisible.
I believe in one Lord Jesus Christ,
the Only Begotten Son of God,
born of the Father before all ages.
God from God, Light from Light,
true God from true God,
begotten, not made, consubstantial with the Father;
through him all things were made.
For us men and for our salvation
he came down from heaven,
and by the Holy Spirit was incarnate of the Virgin Mary,
and became man.
For our sake he was crucified under Pontius Pilate,
he suffered death and was buried,
and rose again on the third day
in accordance with the Scriptures.
He ascended into heaven
and is seated at the right hand of the Father.
He will come again in glory
to judge the living and the dead
and his kingdom will have no end.
I believe in the Holy Spirit, the Lord, the giver of life,
who proceeds from the Father and the Son,
who with the Father and the Son is adored and glorified,
who has spoken through the prophets.
I believe in one, holy, catholic and apostolic Church.
I confess one Baptism for the forgiveness of sins
and I look forward to the resurrection of the dead
and the life of the world to come. Amen. http://www.liturgytools.net/2011/07/nicean-creed-icel-2010.html
This is NOT close to what I heard. The one I heard was 10 lines long and seriously revised. Fully Roman Catholic.