'Land' in the Word, denotes the church, for the things which signify the church also signify the things relating to the church, for these constitute the church. The reason why 'land' denotes the church in the Word is because the land of Canaan was the land in which the church had been since the most ancient times. Hence, when 'land' is named in the Word, it means the land of Canaan, which then means the church. For when the expression 'the land' appears there, people in the spiritual world do not concern themselves with the idea of a land, only with the idea of the nation inhabiting it. And yet not with an idea of that nation but with an idea of the essential nature of it.

'Land' or 'earth,' as in Genesis 20:15, signifies the doctrine of love and charity.

'Land' signifies the celestial principle of love in Genesis 24:4.

In Genesis 26:12, 'land' signifies rational things.

In Genesis 28:13, this signifies the good of the natural.

The 'land' represents the divine of the rational principle in Genesis 30:25.

(References: Arcana Coelestia 5577)

1255. That 'according to their generations' means insofar as they were capable of being reformed is clear from the meaning of 'a generation' as reformation. When someone is born again or regenerated by the Lord, every single thing he receives anew is in that case a generation. So also here, since the Ancient Church is the subject, 'generations' means insofar as they were capable of being reformed. As for the reformations of these nations, the latter did not all have the same form of worship, nor did they all have the same doctrine, the reasons being that they were not all of the same disposition, and had not all been brought up in the same ways and from early childhood been taught the same things. The Lord in no way destroys the basic attitudes a person acquires from early childhood, but modifies them. And if these are held sacred by the person and are such as do not stand contrary to Divine and natural order but are in themselves of little importance, the Lord lets them alone and allows them to remain with that person, as He did with many things in the second Ancient Church, which things will in the Lord's Divine mercy be dealt with later on.