Say
As with many common verbs, the meaning of “to say” in the Bible is highly dependent on context. Who is speaking? Who is hearing? What is it about? Is it a command, a message, an apology, instruction? All these things enter into the meaning of “say.” In general, though, “saying” has to do with sharing truth at various levels -- from the most exalted power people can have to perceive the Lord's desires directly to the most basic of orders issued to people at their lowest.
Arcana Coelestia # 225
225. The middle of the tree of the garden' means natural good containing some perception, which is called 'a tree'. This also becomes clear from the garden in which celestial man lived, for everything good and true is called a garden, with variation depending on the person who tends it. Good is not really good unless its inmost is celestial, from which, or rather from the Lord by way of which, perception comes. This inmost is called 'the middle', as also in other parts of the Word.