This also includes the actual land of Eretz Yisroel, the land of the seven nations and furthermore, as the Possuk states: “HaShem expands your boundary” in conquering the lands of the ten tribes including the land of the tribes of the Kenites, the Kenizzites, and the Kadmonites to the extent that you “fill the earth and subdue it” in a real way which includes this whole lowly land to which there is no lower in which a dwelling For HaShem blessed be He is made in the lower realm.
In other words, the aim is that HaShem Blessed be He should live and reside down here in the world so that the Possuk will come into fruition, the one which says: “I have come to my garden, my sister, my bride.” Instead of my garden read it as my special place the place where I was predominantly in the beginning.
Additionally, it is called the garden of HaKodosh Boruch Hu which means a place of pleasure and strolling. It is like saying that HaKodosh Boruch Hu is strolling (so to speak) with the B’nei Yisroel. And it can even be said: That this is connected with the concept that the Divine revelation in the world of the future is dependent on our disseminating the wellsprings of the inner dimension of Torah outwardly. This is because the study of the inner dimension of Torah is also called ‘A stroll in the orchard and in the garden’ (as explained by the Rambam).
