Jacob is told twice that his name will now be Israel. The first time is when he wrestles with an angel on his journey to meet Esau, and the angel tells him that his name will be changed. After he is reconciled with Esau, they go their separate ways. Jacob moves to Shechem and then on to Bethel, where he builds an altar to the Lord. The Lord appears to him there, renews the covenant He first made with Abraham and again tells him that his name will be Israel (Genesis 35). The story goes on to tell of Benjamin's birth and Rachel's death in bearing him, and then of Jacob's return to Isaac and Isaac's death and burial. But at that point the main thread of the story leaves Israel and turns to Joseph, and Israel is hardly mentioned until after Joseph has risen to power in Egypt, has revealed himself to his brothers and tells them to bring all of their father's household down to Egypt. There, before Israel dies, he blesses Joseph's sons, plus all his own sons. After his death he is returned to the land of Canaan for burial in Abraham's tomb. In the story of Jacob and Esau, Jacob represents truth, and Esau good. Jacob's stay in Padan-Aram, and the wealth he acquired there, represent learning the truths of scripture, just as we learn when we read the Ten Commandments or the Sermon on the Mount. The change of name from Jacob to Israel represents the realization that what we learn should not simply be knowledge, but should be the rules of our life, to be followed by action. This action is the good that Esau has represented in the story up to that time, but after the reconciliation between Jacob and Esau, Jacob as Israel now represents the truth and the good, together. It is interesting that even after his name change Jacob is rarely called Israel. Sometimes he is called one and sometimes the other, and sometimes he is called both Jacob and Israel in the same verse (Genesis 46:2, 5, & 8 also Psalm 14:7). This is because Jacob represents the external person and Israel the internal person, and even after the internal person comes into being, we spend much of our lives living on the external level.

(Izinkomba: Arcana Coelestia 4274, 4292, 4570, 5595, 6225, 6256, Genesis 2:5, 46:8)

2418. 'Do not halt in all the plain' means he was not to linger over any one of these. This is clear from the meaning of 'a plain' as every aspect of doctrine, dealt with immediately below. What not lingering over any one of them entails will be stated at verse 26, where Lot's wife is referred to as looking back behind him. That 'a plain' in the Word means all aspects of that doctrine is clear in Jeremiah,

He who lays waste will come to every city, and no city will escape; and the valley will perish, and the plain will be destroyed. Jeremiah 48:8.

'City' stands for false doctrinal teaching, 'the plain' for all aspects of that doctrine. In John,

When the thousand years have come to an end Satan will be loosed from his prison, and will come out to deceive the nations which are at the four corners of the earth, Gog and Magog, to gather them for battle; their number is like the sand of the sea. They went up therefore over the whole plain of the earth, and surrounded the camp of the saints; but fire came down from God out of heaven and consumed them. Revelation 20:7-9.

Here 'Gog and Magog' stands for people whose worship was external devoid of internal and so had become idolatrous, 1151. 'The plain of the earth' stands for the Church's matters of doctrine which they lay waste, 'the camp of the saints' for goods that flow from love and charity. 'Consumed by fire from God out of heaven' is similar in meaning to that regarding the men of Sodom and Gomorrah, in verse 24. Also in Jeremiah 33:13 matters of doctrine regarding charity are called 'cities of the mountain' and matters of doctrine regarding faith 'cities of the plain'.