A creed is a summary of beliefs. The two main creeds used by Christians are the Apostles Creed and the Nicene Creed.
I BELIEVE in God, the Father almighty,
creator of heaven and earth.
I believe in Jesus Christ, his only Son, our Lord.
He was conceived by the power of the Holy Spirit
and born of the Virgin Mary.
He suffered under Pontius Pilate,
was crucified, died, and was buried.
He descended to the dead.
On the third day he rose again.
He ascended into heaven,
and is seated at the right hand of the Father.
He will come again to judge the living and the dead.
I believe in the Holy Spirit,
the holy catholic Church,
the communion of saints,
the forgiveness of sins,
the resurrection of the body,
and the life everlasting.
Amen.
WE BELIEVE in one God,
the Father, the Almighty,
maker of heaven and earth,
of all that is, seen and unseen.
We believe in one Lord, Jesus Christ,
the only Son of God,
eternally begotten of the Father,
God from God, Light from Light,
true God from true God,
begotten, not made,
of one Being with the Father.
Through him all things were made.
For us and for our salvation
he came down from heaven:
by the power of the Holy Spirit
he became incarnate from the Virgin Mary,
and was made man.
For our sake he was crucified under Pontius Pilate;
he suffered death and was buried.
On the third day he rose again
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.
We believe in the Holy Spirit, the Lord, the giver of life,
who proceeds from the Father and the Son.
With the Father and the Son he is worshiped and glorified.
He has spoken through the Prophets.
We believe in one holy catholic and apostolic Church.
We acknowledge one baptism for the forgiveness of sins.
We look for the resurrection of the dead,
and the life of the world to come.
Amen.
In the first three centuries, the church was often forced into secrecy. As a result, the teaching varied greatly. People couldn't readily get their hands on the scriptures.
When Constantine won control of the Roman Empire in 312 A.D., he made Christianity the favoured religion. To ensure that Christian teaching was consistent, he convened a council in the year 325 that met in the city of Nicaea. Out of that convention came the Nicene Creed, which is still a standard of belief for many Christian churches.
The origin of the Apostles' Creed is less clear than that of the Nicene Creed. The most common view is that it was originally developed in the first or second century and was influenced later by the Nicene Creed. The earliest historical evidence of the creed's existence is in a letter written by the Council of Milan in 390 A.D.