In the Gospel, the Lord invites us to accept our mission without placing conditions. It is an important message which we must never forget. Mary is an example of discipleship for us who, like her, have received a vocation. Her trusting response, “Be it done unto me according to your word,” reminds us of her words at the wedding feast of Cana: “Do whatever he tells you” (John 2:5). Her example is an invitation to serve as she served.
–from the book Mother Mary: Inspiring Words from Pope Francis