Genesis 22:1-14:
"And it came to pass after these things , that 'Elohim did tempt Avraham , and said unto him, Avraham : and he said , Behold, here I am. And he said , Take now thy son , thine only son Yitz'chak , whom thou lovest , and get thee into the land of Moriah ; and offer him there for a burnt offering upon one of the mountains which I will tell thee of. And Avraham rose up early in the morning , and saddled his ass , and took two of his young men with him, and Yitz'chak his son , and clave the wood for the burnt offering , and rose up , and went unto the place of which 'Elohim had told him. Then on the third day Avraham lifted up his eyes , and saw the place afar off . And Avraham said unto his young men , Abide ye here with the ass ; and I and the lad will go yonder and worship , and come again to you. And Avraham took the wood of the burnt offering , and laid it upon Yitz'chak his son ; and he took the fire in his hand , and a knife ; and they went both of them together . And Yitz'chak spake unto Avraham his father , and said , My father : and he said , Here am I, my son . And he said , Behold the fire and the wood : but where is the lamb for a burnt offering ? And Avraham said , My son , 'Elohim will provide himself a lamb for a burnt offering : so they went both of them together . And they came to the place which 'Elohim had told him of; and Avraham built an altar there, and laid the wood in order , and bound Yitz'chak his son , and laid him on the altar upon the wood . And Avraham stretched forth his hand , and took the knife to slay his son . And the angel of the YY called unto him out of heaven , and said , Avraham , Avraham : and he said , Here am I. And he said , Lay not thine hand upon the lad , neither do thou any thing unto him: for now I know that thou fearest 'Elohim , seeing thou hast not withheld thy son , thine only son from me. And Avraham lifted up his eyes , and looked , and behold behind him a ram caught in a thicket by his shofars : and Avraham went and took the ram , and offered him up for a burnt offering in the stead of his son . And Avraham called the name of that place Jehovahjireh : as it is said to this day , In the mount of the YY it shall be seen ."