Pots" and other large vessels in the Bible represent facts and factual ideas, which serve as containers for truth the same way pots serve as containers for water or wine. Pots fill their function because they are hard, strong and impervious; facts are also absolute and unchanging, filling their function the same way. And pots must be filled to serve any use, just as facts must be filled with truth to serve any purpose. To some extent this meaning also applies to cups, bowls and other smaller vessels, though it is a little more immediate. Generally you don't fill a cup so you can store a liquid; you fill it to drink it. Smaller vessels then often take more of their meaning from the substance they contain, and in many cases ("cup" and "wine" especially) actually mean the same thing.

9673. 'With cherubs' means watchfulness, guarding against the intermingling of the two - of spiritual good and celestial good, and so of the middle heaven and the inmost heaven. This is clear from the meaning of 'cherubs' as watchfulness and providence, guarding against access to the Lord except through good and guarding against any harm being done to the good from the Lord which is present in heaven and with a person, dealt with in 9509. The reason why guarding against the intermingling of spiritual good and celestial good, and so of those two heavens, is also meant is that if they did become intermingled they would both suffer harm, harm so serious that those actual heavens would be destroyed, as may be recognized from the difference between the two kinds of good, and so between the two heavens, spoken about in the places referred to above in 9670. For this reason there are intermediate angelic communities, among whom celestial-spiritual good exists and spiritual-celestial good; and through these communities the two heavens are linked together, 9670, 9671. Even with these communities the two forms of good have not been joined together, but exist distinct and separate from each other. From all this it is evident that those communities are guards, protecting both kinds of good from becoming intermingled, and therefore also that this watchfulness and providence which are the Lord's are meant by 'cherubs'.