Similarly Babism abrogated Islam. At the Badasht (Shahrud) Conference (1848) the law of the Koran was formally declared to be annulled. Baha abrogated Babism in the Rizwan at Bagdad in 1864. Bahaism is the New Covenant, "which confirms and completes all religious teaching which has gone before."[150] Christianity is, according to this, a system of the distant past. It was effective in its day, for "the Christian teaching _was_ illumined by the Sun of Truth: the Christian civilization _was_ the best,"[151] concedes Abdul Baha. But now, says Remey, "Bahaism is not one of many phases of Universal Truth, but _the Truth_, the only Living Truth to-day, ... the only source of Divine Knowledge to mankind.... Abdul Baha's word is the Truth.... There are those who will say, 'Have we not Jesus? We want no other.' The Revelation of Jesus is no longer the Point of Guidance to the world. We are in total blindness if we refuse this new Revelation which is the end of the Revelations of the past.... All the teachings of the past are past.... Only that which is revealed by the Supreme Pen, Baha Ullah, and that which issues from the Centre of the Covenant, Abdul Baha, is spiritual food."[152] Bahaism in proclaiming thus the abrogation of Christianity is emphatically antichristian. III. Bahaism casts Christ from His throne as the unique manifestation of God. Bahaism recognizes two classes of prophets: (1) The independent prophets, who were lawgivers and founders of new cycles. Of this class were Abraham, Moses, Christ, Mohammed, the Bab, and Baha. (2) The others are dependent prophets, who are as "branches." Such were Isaiah and Daniel. All the greater prophets, of the first class, were Manifestations of God.[153] So Bahaism continues to honour Christ as the Incarnate Word, the Spirit of God, God manifest in the flesh. At the same time it exalts Baha to supreme and unique dignity and glory above Christ and all prophets. In order to understand this essential, fundamental doctrine of Bahaism, we must know its doctrine concerning God and His Manifestation.