4384. 'Until I come to my lord, to Seir' means until they - the truth meant by 'Jacob' and the good meant by 'Esau' - could be joined together. This becomes clear from the meaning of 'Seir' as the joining of spiritual things to celestial ones within the natural, that is, the joining of truth which belongs to faith to good which belongs to charity. Good to which truth has been joined within the natural, and in the highest sense the Lord's Divine Natural as regards good joined to truth there, is what is meant strictly speaking by 'Seir' in the following places in the Word: In Moses' prophecy concerning the children of Israel,

Jehovah came from Sinai, and dawned from Seir upon them; He shone from Mount Paran, and came out of myriads of holiness. Deuteronomy 33:2-3.

In Balaam's prophecy,

I see Him, but not now; I behold Him, but not near. A star will arise out of Jacob, and a sceptre will rise up out of Israel. And Edom will be an inheritance, and Seir will be an inheritance, of His enemies - with Israel doing valiantly. Numbers 24:17-18.

In the Song of Deborah and Barak,

O Jehovah, when You went forth from Seir, when You set out from the field of Edom, the earth trembled, the mountains flowed down, this Sinai before Jehovah God of Israel. Judges 5:4-5.

In Isaiah,

One is calling to me from Seir, Watchman, what of the night? Watchman, what of the night? The watchman said, Morning comes, and also the night. Isaiah 21:11-12.

See 4240 for these texts referring to Seir, as well as others quoted there.

4116. 'And crossed the river' means a state in which a joining together takes place. This is clear from the meaning of 'the river', which in this case is the Euphrates, as a joining together, namely a joining to the Divine. The reason 'the river' has this meaning here is that it was the boundary separating the land of Canaan from that region, and all the boundaries of the land of Canaan were representative of and consequently meant spiritually that which came last and yet first - last because that was where it came to an end, and first because it was where it began. For all boundaries are such that they come last for those who are going out of the country but first for those who are coming in. Because Jacob was at that point coming in, that river was the first boundary that he crossed, and so means a joining together - in the highest sense a joining to the Divine; for 'the land of Canaan' in the internal sense means the Lord's heavenly kingdom, 1607, 3481, and in the highest sense the Lord's Divine Human, 3038, 3705. From all this one may see what is meant here by 'he crossed the river'. For all things in the land of Canaan were representative, with distances, positions, and boundaries determining their individual representations, see 1585, 3686; thus the rivers which served as boundaries, such as the river of Egypt, the river Euphrates, and the river Jordan, were representative, 1866.