How do we know that Mary believed the angel's message?

Mary's belief in the angel Gabriel's proclamation that she would conceive the Son of God is evident in her immediate and willing response, 'Behold, the handmaid of the Lord; be it unto me according to thy word' (Luke 1:38). This response indicates not only her acceptance of the incredible message but also her understanding of its divine significance. Following this, her decision to visit Elizabeth further illustrates her faith, as she seeks to confirm the miraculous news of her cousin's pregnancy. Her eagerness to see Elizabeth reflects a genuine belief that God would accomplish the word spoken to her. Through these actions, Mary exemplifies a model of faith that trusts wholeheartedly in God's promises.