Final answer:
The Annunciation reveals the Father, Son, and H oly Spirit in Luke 1:26-38, through Gabriel's announcement to Mary that she will conceive Jesus, depicted artistically with various symbols such as the dove.
Step-by-step explanation:
The Annunciation reveals the Father, Son, and Spirit through the narrative found in Luke 1:26-38, where the Archangel Gabriel announces to the Vi`rgin Mary that she will conceive the Son of God, Jesus. This event is rich in theological significance as it presents the Father's divine plan, the conception of the Son, Jesus Christ, and the role of the H oly Spirit, who will come upon Mary.
In artistic representations, such as in Simone Martini's Annunciation and Fra Angelico's The Annunciation, the divinity and interconnectedness of the Trinity are visually depicted, with symbols such as the dove representing the Holy Spirit and the image of Christ carrying the cross emphasizing the divine mission of the Son. The citation for this biblical event is Luke 1:26-38, which is commemorated on March 25.