Which book recounts the early progress of the gospel?

The book that recounts the early progress of the gospel is Acts. This book, often referred to as the "Acts of the Apostles," provides a historical narrative detailing the spread of Christianity following the ascension of Jesus Christ. It chronicles the establishment of the early Church, the preaching of the apostles, and the significant events and challenges that shaped the early Christian community.

Acts highlights key figures, such as Peter and Paul, and includes pivotal moments such as the Pentecost, which signifies the outpouring of the Holy Spirit, empowering the apostles to spread the gospel effectively. The narrative also details the mission journeys undertaken by Paul, demonstrating the transition of the gospel message from a primarily Jewish context to a broader, Gentile audience.

The other choices, while important in their own contexts, do not focus specifically on the early development and spread of the gospel. Revelation deals with prophetic visions and the end times, Romans is a theological treatise addressing Christian doctrine and relationships, and Galatians addresses issues of law and grace within the Church but does not recount the historical events of the gospel’s progression.