Pot
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.
Ezekiel 31:17-18
17
They also went down into Sheol with him to those who are slain by the sword; yes, those who were his arm, [that] lived under his shadow in the midst of the nations.
18
To whom are you thus like in glory and in greatness among the trees of Eden? yet you will be brought down with the trees of Eden to the lower parts of the earth: you shall lie in the midst of the uncircumcised, with those who are slain by the sword. This is Pharaoh and all his multitude, says the Lord Yahweh.
