Luke 1:33

30 And the angel said to her, Have no fear, Mary, for you have God's approval.

31 And see, you will give birth to a son, and his name will be Jesus.

32 He will be great, and will be named the Son of the Most High: and the Lord God will give him the kingdom of David, his father:

33 He will have rule over the house of Jacob for ever, and of his kingdom there will be no end.

34 And Mary said to the angel, How may this be, because I have had no knowledge of a man?

35 And the angel in answer said to her, The Holy Spirit will come on you, and the power of the Most High will come to rest on you, and so that which will come to birth will be named holy, Son of God.

36 Even now Elisabeth, who is of your family, is to be a mother, though she is old: and this is the sixth month with her who was without children.