Isaiah 7:14
A Virgin Shall Conceive
Isaiah 7:14 Therefore the Lord himself will give you a sign. Behold, the virgin will conceive, and bear a son, and shall call his name Immanuel.
Matthew 1:21 She shall give birth to a son. You shall name him Jesus, for it is he who shall save his people from their sins.”
22 Now all this has happened that it might be fulfilled which was spoken by the Lord through the prophet, saying,
23 “Behold, the virgin shall be with child,
and shall give birth to a son.
They shall call his name Immanuel,”
which is, being interpreted, “God with us.”
Luke 1:26 Now in the sixth month, the angel Gabriel was sent from God to a city of Galilee named Nazareth, 27 to a virgin pledged to be married to a man whose name was Joseph, of David’s house. The virgin’s name was Mary. 28 Having come in, the angel said to her, “Rejoice, you highly favored one! The Lord is with you. Blessed are you among women!”
29 But when she saw him, she was greatly troubled at the saying, and considered what kind of salutation this might be. 30 The angel said to her, “Don’t be afraid, Mary, for you have found favor with God. 31 Behold, you will conceive in your womb and give birth to a son, and shall name him ‘Jesus.’ 32 He will be great and will be called the Son of the Most High. The Lord God will give him the throne of his father David, 33 and he will reign over the house of Jacob forever. There will be no end to his Kingdom.”
34 Mary said to the angel, “How can this be, seeing I am a virgin?”
35 The angel answered her, “The Holy Spirit will come on you, and the power of the Most High will overshadow you. Therefore also the holy one who is born from you will be called the Son of God.