In chapter V of the first Epistle of St. John, these words strike the visitor, "There are three that bear witness in heaven, the Father, and the Word, and the Holy Ghost, and these three are One." If these two56 verses are authentic, they would be an affirmation of the doctrine of the Trinity, dating from the first century, at a time when the Gospels, the Acts, and St. Paul ignore it. It was first pointed out in 1806 that these verses were an interpolation, for they do not appear in the best manuscripts, notably all the Greek manuscripts down to the fifteenth century. The Roman Church refused to bow to evidence. The Congregation of the Index, on January 13, 1897, with the approbation of Leo XIII, forbade any question as to the authenticity of the text relating to the "three heavenly witnesses." It appeared strange to the Martian that a god should need the lies of his disciples to be incorporated in a divine revelation. But his confusion was even greater when he read, "We worship one God in Trinity, and Trinity in Unity, neither confounding the Persons nor dividing the substance—and yet, they are not three Eternals, but One Eternal, not three Almighties, but One Almighty. So, the Father is God, the Son God, and t