"Know now, my children, that I am about to die. Practice truth and righteousness, and observe the law of the Lord and also His commandments. This I bequeath unto you as your sole heritage, and you shall leave it to your children as an eternal possession. Thus Abraham, Isaac, and Jacob did, they transmitted it unto us, saying, 'Observe the commands of God, until the Lord shall reveal His salvation in the sight of all the heathen.' Then you will see Enoch, Noah, Shem, Abraham, Isaac, and Jacob rise up with rejoicing to new life at the right hand of God, and we brethren, the sons of Jacob, will arise also, each of us at the head of his tribe, and we will pay homage to the King of the heavens."
Jacob's Deathbed Command to Practice Truth and Righteousness
Legends of the Jews 2:85