Final answer:
The Annunciation is the moment when Angel Gabriel tells Mary that God has chosen her to be the mother of Jesus. This event is recorded in the Bible and is an important part of Christian theology.
Step-by-step explanation:
The subject of the question is about the moment when Angel Gabriel tells Mary that God has chosen her to be the mother of Jesus. This event is known as the Annunciation, which is recorded in the Bible in Luke 1:26-38. The Annunciation is an important event in Christian theology and is commemorated on March 25.
During the Annunciation, Gabriel appears to Mary and informs her that she will conceive the Son of God through the power of the Holy Spirit. This event marks the beginning of Mary's role as the mother of Jesus, who Christians believe is the Messiah and the Savior of the world.
Artworks depicting the Annunciation often show Gabriel approaching Mary with the news, and sometimes include additional details from non-biblical texts. The Annunciation is a significant moment in the story of Jesus' birth and plays a central role in Christian beliefs about Mary's role as the mother of Jesus.