Arcana Coelestia#6087
6087. 'Then set them as the chief men over the livestock belonging to me' means that they are the first and foremost among known facts. This is clear from the meaning of 'chief men' or princes as features that are first and foremost, dealt with in 1482, 2089, 5044; and from the meaning of 'the livestock' as truths from which good springs, dealt with in 6016, 6045, 6048, at this point factual knowledge that has those truths within it, since the expression used is 'over the livestock belonging to me', that is, to Pharaoh, who does not represent truths that have good within them but factual knowledge that has truths within it.
Arcana Coelestia#6045
6045. 'For they are keepers of livestock' means that they possess good deriving from truths. This is clear from the meaning of 'livestock' as the good of truth, which is good deriving from truths, dealt with in 6016. The description here has reference to the sons of Israel, by whom spiritual truths within the natural are represented, 5414, 5879, and so has reference to truths, here to the fact that they lead to good, regarding which see immediately above in 6044.