The virgin birth of Jesus Christ, as detailed in Matthew 1:18-25 and Luke 1:26-38, 2:4-7, marks a profound fulfillment of prophecy from Isaiah 7:14, which declares that a virgin shall bear a Son named Immanuel. Matthew meticulously presents this event, emphasizing Mary's virginity at conception and throughout her pregnancy, as seen in verses such as Matthew 1:18, where it is noted that before she came together with Joseph, she was found with child of the Holy Spirit, and in verse 23, directly quoting Isaiah's prophecy. This account stands as a cornerstone among other messianic prophecies fulfilled by Jesus, showcasing the miraculous nature of His entry into the world without human orchestration. Luke, with precision and dignity, situates the miraculous birth in a real-world context, focusing not on the uniqueness of the virgin birth itself but on the divinity and purpose of the Son it produced. The narrative underscores that this extraordinary event serves as a means to introduce the Son of God in human form, destined to bring salvation and establish the Kingdom of God on earth. The angel's assurance in Luke 1:37, that with God nothing will be impossible, reinforces the divine power behind this event, prompting Mary's faithful submission to God's will. The prophecy in Isaiah 7:14, part of a broader series of messianic predictions, extends beyond a singular historical context, pointing to both a near and later fulfillment. Though the immediate sign for Ahaz remains undocumented in historical records, the ultimate realization in Jesus as Immanuel underscores the enduring significance of this prophecy. The term used in Isaiah, translated as virgin, aligns with the Greek term in Matthew, affirming the literal virginity intended in the prophecy, making the birth of Immanuel a truly remarkable sign. The focus remains on the extraordinary Son born of a virgin, whose life and works affirm His divine mission.

The prophecy of Isaiah 7:14, as recalled in Matthew 1:23, declares, 'Behold, the virgin shall be with child, and bear a Son, and they shall call His name Immanuel,' which is translated, 'God with us.' This name signifies something far greater than the mere event of His birth; it reveals that the Son borne by Mary is God Himself among humanity. The emphasis swiftly moves beyond the virginal conception to the profound truth that this Being, called Immanuel, embodies God dwelling with us, taking human form to fulfill His purpose as the Suffering Servant.

The prophecy of Isaiah 7:14 declares that a virgin shall conceive and bear a Son, and His name shall be called Immanuel. This prophecy was fulfilled precisely, as Mary, betrothed to Joseph, was found with child of the Holy Spirit before they came together. Mary herself confirmed her virginity, questioning how this could be since she had not known a man. This miraculous conception underscores the unique nature of Immanuel, marking Him as worthy to stand as a High Priest and Mediator before the Father, though not of the tribe of Levi, but according to the order of Melchizedek.