Luke 1:30-34

And the angel said unto her, Fear not, Mary: for thou hast found favour with God.

And, behold, thou shalt conceive in thy womb, and bring forth a son, and shalt call his name JESUS.

He shall be great, and shall be called the Son of the Highest: and the Lord God shall give unto him the throne of his father David:

And he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end.

Then said Mary unto the angel, How shall this be, seeing I know not a man?