Lucas 1

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

35 And the angel answered and said unto her, The Holy Spirit shall come upon thee, and the power of the Highest shall overshadow thee; therefore also that holy thing which shall be born of thee shall be called [the] Son of God.

36 And, behold, thy relative Elisabeth, she has also conceived a son in her old age; and this is the sixth month with her, who [was] called barren.

37 For with God nothing is impossible.

38 Then Mary said, Behold the handmaid of the Lord; be it unto me according to thy word. And the angel departed from her.