From Early Christianity to Islam and Back–2. Negative Developments in Christianity Before Muhammad
Between the end of the First Century CE and the end of the Sixth Century, Christianity grew but also deteriorated in a number of ways. The deterioration arose mainly from the infiltration of Greek philosophy, a change in emphasis to mass evangelism and the politicization of Christianity, followed by the questionable conversion of Constantine. These changes set up many of the specific parts of Christianity that Islam either adopted, or reacted strongly against. They also set up mucj of later European history.
A God who Speaks, Church purpose versus church growth, Compulsory Christianity, God Acts by Speaking, God Never Stopped Speaking, God Speaks to Us, God's Voice, Heresy, Historical Background, Injustice and Lawsuits, Islam and Christianity, Jesus the Son, Other Gifts of the Holy Spirit, Our Oneness in Christ book revision, Peril of Seeking Numbers, Peril of Seeking Power, Peril of Seeking Respectability, Religious violence and persecution, Replacing Relationship with Morality, Social control and statecraft, Son of Man, The Bible, Through the church, Trinity, Unity, Wars as consequences, What Islam borrowed from Christianity