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Who Changed the Sabbath? Early Church, Constantine, the Papacy, and the Historical Development of Sunday Worship

Thank you for supporting the work of Rescue Ministries International. Your purchase helps us continue producing Scripture-centered and historically grounded resources that examine Christian history, evaluate doctrinal claims, test religious traditions, and encourage believers to follow the evidence wherever it leads.

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Rescue Ministries International

Examining Scripture. Testing History. Following Truth.

Rescuing Souls • Revealing Truth • Restoring Hope

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