For nearly 2,000 years the intrinsic nature of the Father, Son and Holy Spirit has been in dispute. To remedy this problem the Roman Church convened councils and passed several creeds, which continue to influence modern worship today. But do these creeds reflect the truth of Scripture? To answer this crucial question, this booklet will explore the historical and biblical accuracy of these doctrines, including the Trinity, oneness belief, and the preexistence of Yahshua the Messiah.