Arcana Coelestia #738
738. He is called 'a son of six hundred years' here because, as shown already, 'son' means intellectual truth. He is not however referred to as a son in verse 11 below because there the subject is his temptation as regards things of the will.
Exodus 23:10-12
10
"For six years you shall sow your land, and shall gather in its increase,
11
but the seventh year you shall let it rest and lie fallow, that the poor of your people may eat; and what they leave the animal of the field shall eat. In the same way, you shall deal with your vineyard and with your olive grove.
12
"Six days you shall do your work, and on the seventh day you shall rest, that your ox and your donkey may have rest, and the son of your handmaid, and the alien may be refreshed.
