The worthiest among the sons of Esau was his first-born Eliphaz. He had been raised under the eyes of his grandfather Isaac, from whom he had learnt the pious way of life.[318] The Lord had even found him worthy of being endowed with the spirit of prophecy, for Eliphaz the son of Esau is none other than the prophet Eliphaz, the friend of Job. It was from the life of the Patriarchs that he drew the admonitions which he gave unto Job in his disputes with him. Eliphaz spake: "Thou didst ween thyself the equal of Abraham, and thou didst marvel, therefore, that God should deal with thee as with the generation of the confusion of tongues. But Abraham stood the test of ten temptations, and thou faintest when but one toucheth thee. When any that was not whole came to thee, thou wouldst console him. To the blind thou wouldst say, If thou didst build thyself a house, thou wouldst surely put windows in it, and if God hath denied thee light, it is but that He may be glorified through thee in the day when 'the eyes of the blind shall be opened.' To the deaf thou wouldst say, If thou didst fashion a water pitcher, thou wouldst surely not forget to make ears for it, and if God created thee without hearing, it is but that He may be glorified through thee in the day when 'the ears of the deaf shall be unstopped.' In such wise thou didst endeavor to console the feeble and the maimed. But now it is come unto thee, and thou art troubled. Thou sayest, I am an upright man, why doth He chastise me? But who, I pray thee, ever perished, being innocent? Noah was saved from the flood, Abraham from the fiery furnace, Isaac from the slaughtering knife, Jacob from angels, Moses from the sword of Pharaoh, and Israel from the Egyptians that were drowned in the Sea. Thus shall all the wicked fare." Job answered Eliphaz, and said, "Look at thy father Esau!" But Eliphaz returned: "I have nothing to do with him, the son should not bear the iniquity of the father. Esau will be destroyed, because he executed no good deeds, and likewise his dukes will perish. But as for me, I am a prophet, and my message is not unto Esau, but unto thee, to make thee render account of thyself." But God rebuked Eliphaz, and said: "Thou didst speak harsh words unto My servant Job. Therefore shall Obadiah, one of thy descendants, utter a prophecy of denunciation against thy father's house, the Edomites."[319] The concubine of Eliphaz was Timna, a princess of royal blood, who had asked to be received into the faith of Abraham and his family, but they all, Abraham, Isaac, and Jacob, had rejected her, and she said, "Rather will I be a maid servant unto the dregs of this nation, than mistress of another nation," and so she was willing to be concubine to Eliphaz. To punish the Patriarchs for the affront they had offered her, she was made the mother of Amalek, who inflicted great injury upon Israel.[320]