Abraham Geiger (24 May 1810 in Frankfurt am Main – 23 October 1874 in Berlin) was a German rabbi and scholar, considered the founding father of Reform Judaism. Emphasizing its constant development along history and universalist traits, Geiger sought to reformulate received forms and design what he regarded as a religion compliant with modern times.
As a child, Geiger started doubting the traditional understanding of Judaism when his studies in classical history seemed to contradict the biblical claims of divine authority. At the age of seventeen, he began writing his first work, a comparison between the legal style of the Mishnah and Biblical and Talmudic law. He also worked on a dictionary of Mishnaic (Rabbinic) Hebrew.
Geiger's friends provided him with financial assistance which enabled him to attend the University in Heidelberg, to the great disappointment of his family. His main focus was centered on the areas of philology, Syriac, Hebrew, and classics, but he also attended lectures in Old Testament, philosophy, and archaeology. After one semester, he transferred to the University of Bonn, where he studied at the same time as Samson Raphael Hirsch. Hirsch initially formed a friendship with Geiger, and with him organized a society of Jewish students for the stated purpose of practicing homiletics, but with the deeper intention of bringing them closer to Jewish values. It was to this society that Geiger preached his first sermon (January 2, 1830). In later years he and Hirsch became bitter opponents as the leaders of two opposing Jewish movements.
Abraham is a saint of the Ethiopian Orthodox Tewahedo Church. His feast day is celebrated May 5.
Sapor of Bet-Nicator (also known as Shapur of Bet-Nicator) was the Christian bishop of Bet-Nicator.
He was reported with 4 companions to King Shapur II, on the basis of their having preached against the Zoroastrian religion. After being subjected to prolonged torture, Bishop Sapor died in prison on November 20, 339.
His companions in martyrdom included Abraham.
There is no record of a feast day for these individuals.
Abraham figures prominently in Catholic liturgy. Of all the names of the Old Testament used in the liturgies of the Roman Rite, a special prominence accrues to those of Abel, Melchisedech, and Abraham through their association with the idea of sacrifice and their employment in this connection in the most solemn part of the Canon of the Mass. Abraham's name occurs so often and in such a variety of connections as to give him, among Old Testament figures, a position of eminence in the liturgy, perhaps surpassed by David alone.