Jewish Encyclopedia: Sarah - Overview of the Biblical matriarch from the traditional Jewish perspective, including rabbinic literature and a discussion of her historical existence. Sarah's Laughter - Essay on the meaning of the aged matriarch's laughter in response to God's promise that she would bear a son. Catholic Encyclopedia: Sara - Commentary on the wife of Abraham from the traditional Catholic perspective. Sarah (Sarai) - Profile of the wife of Abraham from a joint Lutheran and Catholic bible study project. Concerning Sarah Abraham's Wife; And How She Ended Her Days - Chapter by the first-century Jewish historian Josephus. Jewish Virtual Library: Sarah - Overview of the Biblical matriarch and her life. Sarah, the Enabler - Contemporary Jewish discussion of the matriarch's death and why it is connected in rabbinic tradition with Isaac's sacrifice.