Religion

Ethiopia has close historical ties with all three of the world's major Abrahamic religions. It was one of the first areas of the world to have officially adopted Christianity as the state religion, in the 4th century. It still has a Christian majority, with over a third of the population Muslim. Ethiopia is the site of the first Hijra in Islamic history and the oldest Muslim settlement in Africa at Negash. Until the 1980s, a substantial population of Ethiopian Jews resided in Ethiopia.

Year
Other
1994
61.6%
50.6%
10.1%
0.9%
32.8%
4.6%
1.0%
2007
62.8%
43.5%
18.6%
0.7%
33.9%
2.6%
0.7%

The Kingdom of Aksum was one of the first nations to officially accept Christianity, when St. Frumentius of Tyre, called Fremnatos or Abba Selama ("Father of Peace") in Ethiopia, converted King Ezana during the 4th century AD. Many believe that the Gospel had entered Ethiopia even earlier, with the royal official described as being baptized by Philip the Evangelist in chapter eight of the Acts of the Apostles. (Acts 8:26–39) Today, the Ethiopian Orthodox Tewahedo Church, part of Oriental Orthodoxy, is by far the largest denomination, though a number of Protestant (Pentay) churches and the Ethiopian Orthodox Tehadeso Church have recently gained ground. Since the 18th century there has existed a relatively small (uniate) Ethiopian Catholic Church in full communion with Rome, with adherents making up less than 1% of the total population.  Ethiopia is the oldest Christian state in the world, after Georgia and Armenia. The Ethiopian Orthodox Church, an Oriental Orthodox Church which is the largest Christian denomination in Ethiopia (it claims that 50% of the Ethiopian population are church members) and was part of the Coptic Orthodox Churchuntil 1959, is the only pre-colonial Orthodox church in Sub-Saharan Africa. The apostle St. Matthew is said to have died in Ethiopia.

Orthodox Christianity has a long history in Ethiopia dating back to the 1st century, and is dominant in northern and central Ethiopia. Both Orthodox and Protestant Christianity have large representations in southern and western Ethiopia. A small ancient group of Jews, the Beta Israel, live in northwestern Ethiopia, though most emigrated to Israel in the last decades of the 20th century as part of the rescue missions undertaken by the Israeli government, Operation Moses and Operation Solomon.  Some Israeli and Jewish scholars consider these Ethiopian Jews as a historical Lost Tribe of Israel. Today, the Ethiopian Orthodox Tewahedo Church, part of Oriental Orthodoxy, is by far the largest denomination, though a number of Protestant(Pentay) churches and the Ethiopian Orthodox Tehadeso Church have recently gained ground. Since the 18th century there has existed a relatively small (uniate) Ethiopian Catholic Church in full communion with Rome, with adherents making up less than 1% of the total population.

Islam in Ethiopia dates back to the founding of the religion; in 615, when a group of Muslims were counseled by Muhammad to escape persecution in Mecca and travel to Ethiopia via modern day Eritrea, which was ruled by Ashama ibn Abjar, a pious Christian king. Moreover, Bilal ibn Ribah, the first Muezzin, the person chosen to call the faithful to prayer, and one of the foremost companions of Muhammad, was from Abyssinia (Eritrea, Ethiopia etc.). Also, the largest single ethnic group of non-Arab Companions of Muhammad was that of the Ethiopians.  According to the most recent 2007 CSA governmental data, Muslims are 33.9% of the population , up from 32.8% in 1994 (according to the census data of that year).  Most Ethiopian Muslims are Sunni, and some belong to various Sufi orders. Islam first arrived in Ethiopia in 614 with the First Migration to Abyssinia. Addis Ababa, Ethiopia's capital city, is home to about 1 million Muslims. While believers can be found in almost every community, Islam is most prevalent in the Somali (98.4%), Afar (95.3%) and Oromia (47.5%) Regions.

The Beta Israel, also known as the Falashas (though this term is considered pejorative), are a long-isolated group of African Jews who have lived in Ethiopia since antiquity. Their existence was not widely known to the outside world for many years, and they likewise were not aware of other Jewish groups outside of their own community.  They became known to the West during the 19th and 20th centuries, and were accepted as Jews by the Israeli government in 1975. After this, Operation Moses and Operation Solomon, conducted in 1984 and 1991, respectively, airlifted the vast majority of the Ethiopian Jewish population to Israel, where there is currently a population of 150,000 Beta Israel. A small Jewish community still exists in Ethiopia, although it is mostly composed of Falash Mura, Ethiopian Jews who converted to Christianity in the past, and as such have not been recognized as Jews by the State of Israel, but have returned to Judaism (the Falash Mura now number some 22,000).  A small ancient group of Jews, the Beta Israel, live in northwestern Ethiopia, though most emigrated to Israel in the last decades of the 20th century as part of the rescue missions.  Some Israeli and Jewish scholars consider these Ethiopian Jews as a historical Lost Tribe of Israel.

There are numerous indigenous African religions in Ethiopia, mainly located in the far southwest and western borderlands. In general, most of the (largely members of the non-Chalcedonian Ethiopian Orthodox Tewahedo Church) Christians live in the highlands, while Muslims and adherents of traditional African religions tend to inhabit more lowland regions in the east and south of the country.  

According to the national census conducted in 2007, over 37 million people or 43.5% were reported to be Ethiopian Orthodox Christians, over 29 million or 33.9% were reported to be Muslim, just under 15,7 million, or 18.6%, were Protestant, and just under two million or 2.6% adhered to traditional beliefs.  

Until the 1980s, a substantial population of Ethiopian Jews resided in Ethiopia. The country is also the spiritual homeland of the Rastafari religious movement, that is influenced by Pan-Africanism and has globalized Ethiopian flag tricolors with the spread of Reggae music alongside Hip hop culture.

The name "Ethiopia" (Hebrew Kush) is mentioned in the Bible numerous times (thirty-seven times in the King James version). Abyssinia is also mentioned in the Qur'an and Hadith. While many Ethiopians claim that the Bible references of Kush apply to their own ancient civilization, pointing out that the Gihon river, a name for the Nile, is said to flow through the land, most non-Ethiopian scholars believe that the use of the term referred to the Kingdom of Kush in particular or Africa outside of Egypt in general. Some have argued that biblical Kush was a large part of land that included Northern Ethiopia, Eritrea and most of present day Sudan. The capital cities of biblical Kush were in Northern Sudan.

Ethiopia is the spiritual homeland of the Rastafari movement, whose adherents believe Ethiopia is Zion. The Rastafari view Emperor Haile Selassie I as Jesus, the human incarnation of God. The Emperor himself was an Ethiopian Orthodox Christian, which also has a concept of Zion, though it represents a separate and complex concept, referring figuratively to St. Mary, but also to Ethiopia as a bastion of Christianity surrounded by Muslims and other religions, much like Mount Zion in the Bible. It is also used to refer to Axum, the ancient capital and religious centre of Ethiopian Orthodox Christians, or to its primary church, called Church of Our Lady Mary of Zion.

Freedom of religion is provided by the constitution of 1995, although in certain localities this practice is not always respected. There is no state religion, it is forbidden to form political parties based upon religion, and all religious groups are required to register with the government (and renew their registration once every three years). It is a crime in Ethiopia to incite one religion against another. There is some tension between members of the Ethiopian Orthodox Church and Protestant Christians, as well as between the Ethiopian Orthodox and Muslims. According to the Barnabas Fund, 55 churches were torched in March 2011 in the Jimma Zone by Muslims after a dispute.