Arcana Coelestia #58
58. Verse 30 And to every wild animal of the earth and to every bird of the air, 1 and to everything creeping over the earth in which there is a living soul [I give] every plant for food; and it was so.
The natural food of this same [spiritual man] is being described here. His natural level is here meant by 'wild animal of the earth' and by 'bird of the air, to which 'the edible and green plant 2 has been given for food'. Both kinds of food, natural and spiritual, are referred to in David as follows,
Jehovah causes the grass to grow for the beast, and the plant for man's service, that he may bring forth bread from the earth. Psalms 104:14.
Here 'beast' stands for both wild animals of the earth and birds of the air, 1 both being mentioned in verses 11-12 of that Psalm.
Fusnotat:
Arcana Coelestia #3252
3252. 'A hundred and seventy-five years' means the things constituting that state. This becomes clear from the fact that every number used in the Word means some real thing, see 482, 487, 575, 647, 648, 1963, 1988, 2075, 2252, and so with this particular number which consequently means the things which constitute the state that is the subject here. As long as the mind confines itself to the historical sense it seems as though numbers, such as these 1 which give Abraham's age, do not hold any interior meaning within them. The fact that they do nevertheless hold such meaning within them is evident from all that has been shown already concerning numbers, and becomes clear from the consideration that no number as to its numerical value contains anything holy, and yet the smallest detail of all in the Word is holy.
Fusnotat:
1. i.e. the numbers 100, 70, and 5