Nicene Creed

The Nicene Creed, also called the Nicaeno-Constantinopolitan Creed, is a statement of the orthodox faith of the early Christian church in opposition to certain heresies, especially Arianism. These heresies, which disturbed the church during the fourth century, concerned the doctrine of the trinity and of the person of Christ. Both the Greek (Eastern) and the Latin (Western) church held this creed in honor, though with one important difference: the Western church insisted on the inclusion of the phrase "and the Son" (known as the "filioque") in the article on the procession of the Holy Spirit; this phrase still is repudiated by the Eastern Orthodox church. In its present form this creed goes back partially to the Council of Nicea (A.D. 325) with additions by the Council of Constantinople (A.D. 381). It was accepted in its present form at the Council of Chalcedon in 451, but the "filioque" phrase was not added until 589. However, the creed is in substance an accurate and majestic formulation of the Nicene faith. This translation of the Greek text was approved by the CRC* Synod of 1988.

We believe in one God,
      the Father almighty,
      maker of heaven and earth,
      of all things visible and invisible.

And in one Lord Jesus Christ,
      the only Son of God,
      begotten from the Father before all ages,
           God from God,
           Light from Light,
           true God from true God,
      begotten, not made;
      of the same essence as the Father.
      Through him all things were made.
      For us and for our salvation
           he came down from heaven;
           he became incarnate by the Holy Spirit and the virgin Mary,
           and was made human.
           He was crucified for us under Pontius Pilate;
           he suffered and was buried.
           The third day he rose again, according to the Scriptures.
           He ascended to heaven
           and is seated at the right hand of the Father.
           He will come again with glory
           to judge the living and the dead.
           His kingdom will never end.

And we believe in the Holy Spirit,
      the Lord, the giver of life.
      He proceeds from the Father and the Son,
      and with the Father and the Son is worshiped and glorified.
      He spoke through the prophets.
      We believe in one holy catholic** and apostolic church.
      We affirm one baptism for the forgiveness of sins.
      We look forward to the resurrection of the dead,
      and to life in the world to come. Amen.

Comparision of the original 325 A.D. creed and the revision in 381 A.D.

First Council of Nicea (325)	First Council of Constantinople (381)
We believe in one God, the Father Almighty, Maker of all things visible and invisible.	We 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 Son of God, begotten of the Father [the only-begotten; that is, of the essence of the Father, God of God], Light of Light, very God of very God, begotten, not made, being of one substance with the Father;	And in one Lord Jesus Christ, the only-begotten Son of God, begotten of the Father before all worlds (æons), Light of Light, very God of very God, begotten, not made, being of one substance with the Father;
by whom all things were made [both in heaven and on earth];	by whom all things were made;
who for us men, and for our salvation, came down and was incarnate and was made man;	who for us men, and for our salvation, came down from heaven, and was incarnate by the Holy Ghost of the Virgin Mary, and was made man;
he suffered, and the third day he rose again, ascended into heaven;	he was crucified for us under Pontius Pilate, and suffered, and was buried, and the third day he rose again, according to the Scriptures, and ascended into heaven, and sitteth on the right hand of the Father;
from thence he shall come to judge the quick and the dead.	from thence he shall come again, with glory, to judge the quick and the dead;
	whose kingdom shall have no end.
And in the Holy Ghost.	And in the Holy Ghost, the Lord and Giver of life, who proceedeth from the Father, who with the Father and the Son together is worshiped and glorified, who spake by the prophets. In one holy catholic and apostolic Church; we acknowledge one baptism for the remission of sins; we look for the resurrection of the dead, and the life of the world to come. Amen.
[But those who say: 'There was a time when he was not;' and 'He was not before he was made;' and 'He was made out of nothing,' or 'He is of another substance' or 'essence,' or 'The Son of God is created,' or 'changeable,' or 'alterable' — they are condemned by the holy catholic and apostolic Church.]

(source: Wikipedia article on the Nicene Creed)