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.

1710. 'And pursued as far as Dan' means a state of purification. This is clear from the train of thought in the internal sense. 'Pursuing enemies' here means casting out the evils and falsities which were present with goods and truths and which caused these to be no more than goods and truths in outward appearance, and thus it means liberating them and purifying them. 'As far as Dan' means to Canaan's furthest boundary, and so to the outer limits to which they had fled. That Dan means the furthest boundaries or outer limits of Canaan is clear from various parts of the Word, as in Samuel,

To translate the kingdom from the house of Saul and to set up the throne of David over Israel and over Judah. from Dan even to Beersheba. 2 Samuel 3:10.

In the same book,

The whole of Israel from Dan even to Beersheba will be assembled together. 2 Samuel 17:10.

In the same book,

David said to Joab, Go through all the tribes of Israel from Dan even to Beersheba. 2 Samuel 24:2, 15.

In the Book of Kings,

Judah and Israel dwelt safely, every one under his vine and under his fig tree, from Dan even to Beersheba. 1 Kings 4:25.

From these quotations it is evident that Dan was the furthest boundary of Canaan, in which direction the enemies were pursued that were infesting the goods and truths of the External Man. But because Dan was a boundary of Canaan, and so inside Canaan, they were driven still further away so that they should not remain there - namely to 'Hobah on the left of Damascus', as is clear from the verse that comes next - and in this way purification was accomplished. As stated already, 'the land of Canaan' means in a holy sense the Lord's kingdom, and thus the celestial element of love, or the good of love, chiefly the good residing in the Lord.