Ishmael (Moby-Dick) Biblical in origin: in Genesis 16:1-16; 17:18-25; 21:6-21; 25:9-17, Ishmael was the son of Abraham by the servant Hagar. In 16:11-12, the most significant verses for Melville's allegory, Hagar was cast off after the birth of Isaac, who inherited the covenant of the Lord instead of his older half-brother. Melville shapes his allegory to the Biblical Ishmael as follows: And so the name points to a Biblical analogy that marks Ishmael as the prototype of "wanderer and outcast," the man set at odds with his fellows. Wright says that all Melville's heroes—with the exception of Benito Cereno and Billy Budd—are
Ishmael the P, or Priestly source, and the E, or Elohist source (See Documentary hypothesis). For example, the narration in is of J type and the narration in is of E type. Jewish and Islamic traditions consider Ishmael to be the ancestor of Arab people. Some Pre-Islamic poetry mentions Ishmael, his father Abraham, and the sacrifice story, such as the Pre-Islamic poet "Umayyah Ibn Abi As-Salt", who said in one of his poems: بكره لم يكن ليصبر عنه أو يراه في معشر أقتال ([The sacrifice] of his first-born of whose separation he [Abraham] could not bear neither could he see him