Air" in the Bible represents thought, but in a very general way – our capacity to perceive ideas and the way we tend to think, rather than our specific ideas about specific things. We see the world around us through the air, and seeing corresponds to understanding. We hear through the air, and hearing corresponds to being taught and obeying. Birds fly in the air, and they represent specific thoughts and ideas. And breathing itself – taking in air and passing oxygen to the blood – represents our understanding of true spiritual ideas.

In Genesis 1:26, when used with fowls or birds of the air refers to the air we breathe, but sky, or heavens where are stars, and together these terms refer to both the spiritual and natural man, and to their food, or goods and truths. (Arcana Coelestia 57, 58)

In Genesis 3:8, the only Old Testament reference to air is in the phrase "cool of the day" (at the time of the evening breeze) which signifies the period when the church still had some spiritual perception. (Arcana Coelestia 221)

In Revelation 9:2; 16:17, air signifies the divine truth, darkened by infernal falsities. (Apocalypse Explained 541, Apocalypse Revealed 423)

In Revelation 16:17, everyone in the spiritual world breathes air according to his faith. (Apocalypse Revealed 708, Apocalypse Explained 1012, Apocalypse Revealed 708)

300. As regards the first arcanum, that 'Jehovah God' is used to mean the Lord and at the same time heaven, it should be recognized that in the Word, always for some hidden reason, the Lord is sometimes called simply Jehovah, sometimes Jehovah God, sometimes Jehovah and God interchangeably, sometimes the Lord Jehovah, sometimes the God of Israel, and sometimes simply God. In Genesis 1, for example, where again an utterance is made in the plural, 'Let Us make man in Our image', God is the only name used. Not until the next chapter, where the celestial man is the subject, is He called Jehovah God-Jehovah, because He alone has Being and is Living, and so from His essence; God, because of His ability to accomplish all things, and so from His power, as is clear in the Word where the two names are used separately, Isaiah 49:4-5; 55:7; Psalms 18:2, 28, 30-31; Psalms 38:15. Consequently any angel or spirit who spoke to a person, or who people thought had the ability to accomplish something, they called God, as is clear in David,

God stands in the assembly of God, in the midst of the Gods will He judge. Psalms 82:1.

And elsewhere in David,

Who in the sky will be compared to Jehovah? Who will be likened to Jehovah among the sons of gods? Psalms 89:6.

And elsewhere in the same,

Confess the God of Gods; confess the Lord of lords. Psalms 136:2-3

It is from power that even men are called 'gods', as in Psalms 82:6; John 10:34-35. And Moses is spoken of as 'a god to Pharaoh', Exodus 7:1. And this also is why [in Hebrew] the word for God, Elohim, is plural. But because angels have no power whatsoever from themselves, as they themselves also confess, but from the Lord only, and as there is but one God, Jehovah God is therefore used in the Word to mean the Lord alone. Yet when anything is accomplished through the ministry of angels He is spoken of in the plural, as in Genesis 1. In the present chapter too, since a celestial man, as man, did not bear comparison with the Lord, but with angels, it is therefore said that 'the man has become as one of Us in knowing good and evil', that is, become someone wise and having intelligence.