670. That 'living creature' ¹ means things of the understanding, and 'all flesh' those of the will, becomes clear from what has been stated already, and also from what follows. In the Word 'living creature' means all animal life in general, as in Genesis 1:10, 21, 24; 2:19. Here however, because the phrase 'all flesh' is added immediately after, it means things which belong to the understanding, for the reason given already, that the regeneration of the member of this Church had to begin in the things of the understanding. This also is why in the next verse 'birds' are mentioned first, which mean things of the understanding or the rational, and 'beasts', which are those of the will, second. 'Flesh' in particular means bodily-mindedness which is a feature of the will.

Footnotes:

10641. 'Lest by chance it become a snare in your midst' means consequently being led astray in the Word itself. This is clear from the meaning of 'becoming a snare' as being held captive and led astray by one's own evil and falsity, dealt with in 7653, 9348; and from the representation of 'Moses' as the Word, dealt with in the places referred to in 9372, so that 'in his midst' means in the Word itself. The implications of this are clear from what has been stated immediately above in 10640.