Nativity of Jesus in the context of "Gospel of Luke"

Mary was a first-century Jewish woman of Nazareth, the wife of Joseph and the mother of Jesus. She is an important figure of Christianity, venerated under various titles such as virgin or queen, many of them mentioned in the Litany of Loreto. The Eastern and Oriental Orthodox, Catholic, Evangelical Lutheran, Reformed, Anglican, Methodist and Baptist churches believe that Mary, as mother of Jesus, is the Mother of God. The Church of the East historically regarded her as Christotokos, a term still used in Assyrian Church of the East liturgy. She has the highest position in Islam among all women and is mentioned numerous times in the Quran, including in a chapter named after her. She is also revered in the Baháʼí Faith and the Druze Faith.

The synoptic Gospels name Mary as the mother of Jesus. The gospels of Matthew and Luke describe Mary as a virgin who was chosen by God to conceive Jesus through the Holy Spirit. After giving birth to Jesus in Bethlehem, she and her husband Joseph raised him in the city of Nazareth in Galilee, and she was in Jerusalem at his crucifixion and with the apostles after his ascension. Although her later life is not accounted in the Bible; Catholic, Eastern Orthodox, and some Protestant traditions believe that her body was raised into heaven at the end of her earthly life, which is known in Western Christianity as the Assumption of Mary and in Eastern Christianity as the Dormition of the Mother of God.

The terms anno Domini (AD) and before Christ (BC) are used when designating years in the Gregorian and Julian calendars. The term anno Domini is Medieval Latin and means "in the year of the Lord" but is often presented using "our Lord" instead of "the Lord", taken from the full original phrase "anno Domini nostri Jesu Christi", which translates to "in the year of our Lord Jesus Christ". The form "BC" is specific to English, and equivalent abbreviations are used in other languages: the Latin form, rarely used in English, is ante Christum natum (ACN) or ante Christum (AC).

This calendar era takes as its epoch the traditionally reckoned year of the conception or birth of Jesus. Years AD are counted forward since that epoch and years BC are counted backward from the epoch. There is no year zero in this scheme; thus the year AD 1 immediately follows the year 1 BC. This dating system was devised in 525 by the Eastern Roman monk Dionysius Exiguus but was not widely used until the 9th century. Modern scholars believe that the actual date of birth of Jesus was about 5 BC.

The term "Holy Land" is used to collectively denote areas of the Southern Levant that hold great significance in the Abrahamic religions, primarily because of their association with people and events featured in the Bible. It is traditionally synonymous with what is known as the Land of Israel (Zion) or the Promised Land in a biblical or religious context, or as Canaan or Palestine in a secular or geographic context—referring to a region that is mostly between the Mediterranean Sea and the Jordan River. Today, it chiefly overlaps with the combined territory of the modern states of Israel and Palestine. Most notable among the religions that tie substantial spiritual value to the Holy Land are Judaism, Christianity, and Islam.

A considerable part of the Holy Land's importance derives from Jerusalem, which is regarded as extremely sacred in and of itself. It is the holiest city in Judaism and Christianity and the third-holiest city in Islam (behind Mecca and Medina in the Arabian Peninsula). The Temple in Jerusalem, referring to Solomon's Temple and the Second Temple, was the central place of worship for Israelites and Jews and serves as the namesake of the Temple Mount. According to the Bible, Jerusalem was made the capital city of the Kingdom of Israel and Judah under the House of David, thereafter being inherited by the Kingdom of Judah alone. Jesus of Nazareth, first brought to Jerusalem to be presented at the Second Temple shortly after his birth, was also highly active throughout the city during his life as a preacher. In Islamic belief, Isra' and Mi'raj refer to a night journey by Muhammad to the Holy Land, with the supernatural "Buraq" transporting him from Mecca's Masjid al-Haram to Jerusalem's Al-Aqsa Mosque, where he ascended to heaven and met God and past Islamic prophets and messengers; Jerusalem also served as the qibla (direction of Muslim prayers) prior to Mecca's Kaaba.

The life of Jesus is primarily outlined in the four canonical gospels, which includes his genealogy and nativity, public ministry, passion, prophecy, resurrection and ascension. Other parts of the New Testament — such as the Pauline epistles which were likely written within 20 to 30 years of each other, and which include references to key episodes in the life of Jesus, such as the Last Supper, and the Acts of the Apostles (1:1–11), which includes more references to the Ascension episode than the canonical gospels also expound upon the life of Jesus. In addition to these biblical texts, there are extra-biblical texts that make reference to certain events in the life of Jesus, such as Josephus on Jesus and Tacitus on Christ.

In the gospels, the ministry of Jesus starts with his Baptism by John the Baptist. Jesus came to the Jordan River where he was baptized by John the Baptist, after which he fasted for forty days and nights in the Judaean Desert. This early period also includes the first miracle of Jesus in the Marriage at Cana.

Christmas is an annual festival commemorating the birth of Jesus Christ, observed primarily on December 25 as a religious and cultural celebration among billions of people around the world. A liturgical feast central to Christianity, Christmas preparation begins on the First Sunday of Advent and it is followed by Christmastide, which historically in the West lasts twelve days and culminates on Twelfth Night. Christmas Day is a public holiday in many countries, is observed religiously by a majority of Christians, as well as celebrated culturally by many non-Christians, and forms an integral part of the annual holiday season.

The traditional Christmas narrative recounted in the New Testament, known as the Nativity of Jesus, says that Jesus was born in Bethlehem, in accordance with messianic prophecies. When Joseph and Mary arrived in the city, the inn had no room, and so they were offered a stable where the Christ Child was soon born, with angels proclaiming this news to shepherds, who then spread the word.