Final answer:
Eschatology is the concept concerned with the final product of revelation, rather than the process.
Step-by-step explanation:
The concept that is concerned with the final product of revelation, rather than the process, is Eschatology. Eschatology is a branch of theology that focuses on the study of the end times and the final events of history, such as the second coming of Christ, the resurrection of the dead, and the judgment day. It explores the beliefs and interpretations surrounding the ultimate destiny of humanity and the world.