Abraham greatly rejoiced at the words of Isaac, and they went on and came together to that place that the Lord had spoken of. And Abraham approached to build the altar in that place, and Abraham did build, while Isaac handed him stones and mortar, until they finished erecting the altar. And Abraham took the wood and arranged it upon the altar, and he bound Isaac, to place him upon the wood which was upon the altar, to slay him for a burnt offering before the Lord.
Isaac spake hereupon: "Father, make haste, bare thine arm, and bind my hands and feet securely, for I am a young man, but thirty-seven years of age, and thou art an old man. When I behold the slaughtering knife in thy hand, I may perchance begin to tremble at the sight and push against thee, for the desire unto life is bold. Also I may do myself an injury and make myself unfit to be sacrificed. I adjure thee, therefore, my father, make haste, execute the will of thy Creator, delay not.
Turn up thy garment, gird thy loins, and after that thou hast slaughtered me, burn me unto fine ashes. Then gather the ashes, and bring them to Sarah, my mother, and place them in a casket in her chamber. At all hours, whenever she enters her chamber, she will remember her son Isaac and weep for him."