Waters
'Waters' particularly signify the spiritual parts of a person, or the intellectual aspects of faith, and also their opposites.
'The waters above the firmament,' as in Genesis 1:7, signify the knowledges in the internal self, and 'the waters beneath the firmament' signify the knowledges of the external self.
'Waters,' as in Ezekiel 47:9, refer to the New Jerusalem, and they signify spiritual things from a celestial origin.
'Many waters,' as in Revelation 17:1, signify truths of the Word adulterated. 'Waters' or 'rivers' signify spiritual, rational, or scientific things pertaining to truth.
'Waters … that go softly,' as in Isaiah 8:6-7, signify spiritual things, and 'waters … strong and many,' signify falsities.
'Waters,' as in Psalms 104:3, signify divine truths.
'Waters' signify truths in the natural self, and in the opposite sense, falsities.
'The waters were dried up from off the earth,' as in Genesis 8:7, signifies the apparent dissipation of falsities.
(References: Apocalypse Explained 17; Apocalypse Revealed 50; Genesis 8)
Arcana Coelestia #8201
8201. 'And Jehovah caused the sea to go away by a strong east wind' means the agent through which falsity was dispersed. This is clear from the meaning of 'causing to go away' as dispersing; from the meaning of 'the sea' as falsity, 'the sea' here meaning its waters, which are falsities, see 8137, 8138; and from the meaning of 'an east wind' as the agent of destruction, dealt with in 7679, here of the destruction of falsity, thus of the dispersing of it.