33and he will reign over the house of Jacob forever. There will be no end to his Kingdom.”
34Mary said to the angel, “How can this be, seeing I am a virgin?”
35The 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.
36Behold, Elizabeth your relative also has conceived a son in her old age; and this is the sixth month with her who was called barren.
37For nothing spoken by God is impossible.”
38Mary said, “Behold, the servant of the Lord; let it be done to me according to your word.” Then the angel departed from her.
39Mary arose in those days and went into the hill country with haste, into a city of Judah,
40and entered into the house of Zacharias and greeted Elizabeth.
Luke 1
Luke 1:33-40