This document discusses how Christian beliefs have changed over time as cultures have blended. It provides examples of specific Christian beliefs and symbols that originated from other religions and became incorporated into Christianity, such as the cross originating from ancient Babylonian symbols. The document also notes how Christian beliefs were debated and codified at events like the Council of Nicea, and how beliefs have evolved from those held by early Christians to those held by many modern Christians through the mixing of cultures and beliefs over time.