Solus Christus sometimes referred to in the
ablative caseIn linguistics, ablative case is a name given to cases in various languages whose common characteristic is that they mark motion away from something, though the details in each language may differ...
as
Solo Christo ("by
ChristChrist is the English term for the Greek meaning "the anointed one". It is a translation of the Hebrew , usually transliterated into English as Messiah or Mashiach...
alone"), is one of the
five solasThe Five solas are five Latin phrases that emerged during the Protestant Reformation and summarize the Reformers' basic theological beliefs in contradistinction to the teaching of the Roman Catholic Church of the day. The Latin word sola means "alone" or "only" in English...
that summarise the
Protestant Reformers'The Protestant Reformation was a 16th-century split within Western Christianity initiated by Martin Luther, John Calvin and other early Protestants. The efforts of the self-described "reformers", who objected to the doctrines, rituals and ecclesiastical structure of the Roman Catholic Church, led...
basic belief that
salvationWithin religion salvation is the phenomenon of being saved from the undesirable condition of bondage or suffering experienced by the psyche or soul that has arisen as a result of unskillful or immoral actions generically referred to as sins. Salvation may also be called "deliverance" or...
is through Christ alone and that Christ is the only mediator between God and man, see also
New CovenantThe New Covenant is a concept originally derived from the Hebrew Bible. The term "New Covenant" is used in the Bible to refer to an epochal relationship of restoration and peace following a period of trial and judgment...
.
Protestant-Catholic relations
The doctrine was thought to be in contradistinction to several teachings of the
Roman Catholic ChurchThe Catholic Church, also known as the Roman Catholic Church, is the world's largest Christian church, with over a billion members. Led by the Pope, it defines its mission as spreading the gospel of Jesus Christ, administering the sacraments and exercising charity...
: the Pope as Christ's representative head of the Church on earth, the concept of meritorious works, and the idea of a treasury of the merits of saints. It is in some ways comparable to the church doctrine of
Extra Ecclesiam Nulla SalusThe Latin phrase Extra Ecclesiam nulla salus means: "Outside the Church there is no salvation". The most recent Catholic Catechism interpreted this to mean that "all salvation comes from Christ the Head through the Church which is his Body."...
.
A common Roman Catholic argument against
Solus Christus is that Jesus needed to be born of a Mother, and that without the
TheotokosTheotokos is the Greek title of Mary, the mother of Jesus used especially in the Eastern Orthodox, Oriental Orthodox, and Eastern Catholic Churches. Its literal English translations include God-bearer and the one who gives birth to God. Less literal translations include Mother of God...
, Jesus would have never existed as a human being (cf
Mother of the ChurchMother of the Church is a title, officially given to Mary during the Second Vatican Council by Pope Paul VI. The title was first used by Saint Ambrose of Milan and rediscovered by Hugo Rahner, the brother of Karl Rahner.- Ambrose and Hugo Rahner :...
,
AnnunciationThe Annunciation, also referred to as the Annunciation to the Blessed Virgin Mary or Annunciation of the Lord, is the Christian celebration of the announcement by the angel Gabriel to Virgin Mary, that she would conceive and become the mother of Jesus the Son of God. Gabriel told Mary to name her...
and
IncarnationIncarnation literally means embodied in flesh or taking on flesh. It refers to the conception and birth of a sentient creature who is the material manifestation of an entity, god or force whose original nature is immaterial....
).
As related to Soli Deo Gloria
Another criticism is that the doctrine is somewhat redundant to
Soli Deo GloriaSoli Deo gloria is one of the five solas propounded to summarise the Reformers' basic beliefs during the Protestant Reformation; it is a Latin term for Glory to God alone....
, since the
divinityConsubstantial is an adjective used in Latin Christian christology, coined by Tertullian in Against Hermogenes 44, used to translate the Greek term homoousios...
of Jesus has been acknowledged since before the time of the
Apostolic FathersThe Apostolic Fathers are a small number of Early Christian authors who lived and wrote in the second half of the first century and the first half of the second century. They are acknowledged as leaders in the early church, although their writings were not included in the New Testament...
and the
Council of NicaeaThe First Council of Nicaea was a council of Christian bishops convened in Nicaea in Bithynia by the Roman Emperor Constantine I in AD 325...
. But the term is distinct from
Soli Deo Gloria in that its main thrust is the function of Christ as the sole mediator between God and man, and his role as saviour, not his divinity, which is already known apart from the
Sola.
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