51 So Joseph called the name of the firstborn Ma·nasʹseh,*+ because, to quote him, “God* has made me forget all my trouble and all the house of my father.”+

17 For he should recognize as the firstborn the hated one’s son by giving him two parts in everything he is found to have,+ because that one is the beginning of his generative power.+ The right of the firstborn’s position belongs to him.+