The LDS Church and its members understand various writings in the New Testament to be an indication that even soon after the ascension of Jesus the Apostles struggled to keep early Christians from distorting the teachings of Jesus and to prevent the followers from dividing into different ideological groups. The doctrine highlights statements from the Scriptures that various Old Testament and New Testament scriptures, like 2 Thessalonians 2:3, that Jesus Christ prophesied this "falling away" or "apostasy." The Christian believers who survived the persecutions took it upon themselves to speak for God, interpret, amend or add to his doctrines and ordinances, and carry out his work without proper authority and divine direction from God. During this time, important doctrines and rites were lost or corrupted. The doctrine of the Trinity adopted at the Council of Nicaea is an example shown of how pagan philosophy corrupted the teachings of Jesus. The LDS Church believes that Joseph Smith's visions and revelations taught an important and sacrosanct doctrine that God, the Eternal Father, His Son, Jesus Christ, and the Holy Ghost are not one substance, but three separate and distinct beings forming one Godhead. Latter-day Saints reject the early ecumenical councils for what they see as misguided human attempts without divine assistance to decide matters of doctrine, substituting debate or politics for divine revelation. The LDS Church teaches that the often heated proceedings of such councils were evidence that the church was no longer led by revelation and divine authority. Indeed, the normative Christian view is that public revelation, or revelation having a binding on all Christians, concluded with the death of the last Apostle, meaning that any doctrinal development after the apostolic era was not aided by revelation.