Water generally represents “natural truth,” or true concepts about day-to-day matters and physical things. Since all water ultimately flows into the seas, then, it follows that a sea represents a huge agglomeration of such natural truths -- usually all of the natural truth a person has, or all the natural truth a church has. Water in the sea mixes freely, and is easily stirred up by winds and currents. This is also true of the concepts we hold about natural things -- they are not all related to each other, and when relationships do exist they usually can change without damaging the concepts themselves. Many of the concepts are easily disputed, and arguments can arise like waves on the ocean -- generally with little effect other than a mixing of waters. But the sea also offers great bounty. We draw fish from it (spiritual food), float ships (doctrinal systems) on it, bathe in it (using true concepts to purify ourselves), and the water that evaporates from it and falls as rain (purer forms of truth that can attach to desires for good) makes life possible.

440. And they had as king over them the angel of the bottomless pit, whose name in Hebrew is Abaddon, but who in Greek has the name Apollyon. (9:11) This symbolically means that those caught up in falsities springing from lusts, who by a total falsification of the Word destroyed the church, are in a satanic hell.

The angel of the bottomless pit as king does not signify that some angel is king there, but that falsity reigns in it. For a king in its genuine sense symbolizes someone who possesses truths owing to an affection for goodness, and abstractly truth itself (no. 20); and in an opposite sense, therefore, a king symbolizes someone who is caught up in falsities owing to a lust for evil, and abstractly falsity itself. The bottomless pit symbolizes the satanic hell where such people reside (nos. 387, 421). A name symbolizes the character of someone's or something's state (nos. 81, 122, 165).

Abaddon in Hebrew is someone who destroys, or a destroyer, and likewise Apollyon in Greek, and this is falsity of the most fundamental sort, which by a total falsification of the Word has destroyed the church.

Abaddon in the Hebrew text means destruction in the following places:

Your truth in destruction? (Psalms 88:11)

Hell is naked before Him, and destruction has no covering. (Job 26:6)

For it will be a fire that consumes to destruction... (Job 31:12)

Destruction and death say... (Job 28:22)

Elsewhere hell and the devil are called destruction or a destroyer (Isaiah 54:16, Ezekiel 5:16; 9:1, Exodus 12:13), but by using another term.