“How can this be,” Mary asked the angel, “since I am a virgin?”
34. How shall this be? The holy virgin appears to confine the power of God within as narrow limits as Zacharias had formerly done; for what is beyond the common order of nature, she concludes to be impossible. She reasons in this manner. I know not a man: how then can I believe that what you tell me will happen?
We have here notice given us of all that it was fit we should know concerning the incarnation and conception of our blessed Saviour, six months after the conception of John. The same angel, Gabriel, that was employed in making known to Zacharias God's purpose concerning his son, is employed in this also; for in this, the same glorious work of redemption, which was begun in that, is carried on.
Commenting on Luke 1:26-38
Then said Mary to the angel, how shall this be,.... This she said not as doubting the truth of what was said; for she required no sign, as Zacharias did; nor is she charged with, and blamed for unbelief, as he was; yea, it is expressly said, Luk 1:45 that she believed: nor was this a curious question, as whether she should have this son...