And Mary said unto the angel, How shall this be, seeing I know not a man?
but rise, and enter into the city, and it shall be told thee what thou must do.
and he shall reign over the house of Jacob for ever; and of his kingdom there shall be no end.
And the angel answered and said unto her, The Holy Spirit shall come upon thee, and the power of the Most High shall overshadow thee: wherefore also the holy thing which is begotten shall be called the Son of God.