The angel said to her, "Don't be afraid, Mary, for you have found favor with God.
      2. It is a satisfactory answer that is given to it, Luke 1:35; Luke 1:35. (1.) She shall conceive by the power of the Holy Ghost, whose proper work and office is to sanctify, and therefore to sanctify the virgin for this purpose. The Holy Ghost is called the power of the Highest. Doth she ask how this shall be? This is enough to help her over all the difficulty there appears in it; a divine power will undertake it, not the power of an angel employed in it, as in other works of wonder, but the power of the Holy Ghost himself.