778. As then 'birds of the air' ¹ means intellectual truths and so thoughts, they also mean things that are the contrary, such as delusions or falsities, which because they are part of man's thought are called birds as well. 'The wicked being given as food to birds of the air ¹ and to wild animals', for example, stands for delusions and evil desires, Isaiah 18:6; Jeremiah 7:33; 16:4; 19:7; 34:20; Ezekiel 29:5; 39:4. Also the Lord Himself compares delusions and persuasions of falsity to birds when He says,

The seed which fell on the pathway was trodden under foot, and the birds of the air ¹ devoured it. Matthew 13:4; Luke 8:5; Mark 4:4, 15.

Here 'birds of the air' ¹ are nothing other than falsities.

Voetnoten:

7872. 'From man even to beast' means their evil desires, interior and exterior. This is clear from the meaning of 'from man even to beast' as the affection for interior good and exterior good, dealt with in 7424, 7523; for 'man' means the affection for interior good, and 'beast' the affection for exterior good. In the contrary sense, as at this point where the firstborn of the Egyptians are referred to, evil affections, or interior and exterior evil desires, are meant. For more about the meaning of 'beasts' as good affections, and in the contrary sense evil affections or desires, see 45, 46, 142, 143, 246, 714, 715, 719, 776, 1823, 2179, 2180, 2781, 3218, 3519, 5198.