Luke 1: 26 – 56.
Mary was young, not yet married, and pregnant. “How can this be?” is a perfectly reasonable question for her to ask! The conversation between Mary & the Angel of the Lord, and then Mary & Elizabeth, enabled her to find joy, even in the midst of unusual circumstances. Mary expressed her joy through song.
Mary, did you know? – https://www.youtube.com/watch?v=hyYv80hibTw