The most profound doctrinal error was the Jews murdering their own Savior.
Stupid post. The death of Messiah was the divine plan, was it not? Your words are those of an anti-Semite, and reek of ignorance. Have you never read Isaiah 53? “All we like sheep have gone astray, and the Lord has laid on him the iniquity of us all.” There was no doctrinal error; there was a ruling elite of corrupt, selfish politicians posing as religious Jews, who lied about Yeshua because they saw him as a threat to their power. The common people loved him and followed him by the thousands. We have the same situation today. This nation will be destroyed if it does not repent, and one of the things it must repent of is baseless hatred of the Jewish people, the grotesque, perennial sin of Christianity.