Joseph's betrayal by his brothers, his decent into Egypt, set the stage, not only for the reformation of his brothers' characters, which is an important part of the story, but for the descent of all of the Israelites into Egypt, so as to survive widespread famine.

约瑟夫兄弟们的背叛，他进入埃及，奠定了基础，不仅为他兄弟们品格的修复，这是故事中非常重要的一部分，也为所有以色列人进入埃及，为了幸免于蔓延的饥荒。

耶鲁公开课 - 旧约导论课程节选