Final answer:
The matter of Baptism is water, the form includes specific words and actions, and the minister is usually a priest or ordained minister.
Step-by-step explanation:
The matter, form, and minister of Baptism are key elements of the sacrament in Christianity.
The matter refers to the physical element used in the sacrament, which is water. The water symbolizes purification and cleansing of sins.
The form of Baptism consists of the words and actions of the ritual, such as the pouring or immersion of the water and the recitation of specific prayers.
The minister of Baptism is typically a priest or ordained minister who performs the sacrament, although in cases of necessity, anyone can baptize.