In Genesis 21:7, this signifies to implant truth from good, or something spiritual from a celestial origin. (Arcana Coelestia 2643)

In Psalm 8:2, this signifies that praise can come to the Lord only through innocence, for this alone effects all communication and all influx. (Arcana Coelestia 5236[4]) 'The nurse,' in Genesis 24:59, signifies a state of innocence. 'The nurse,' in Genesis 35, signifies hereditary evil. 'A nurse,' as she feeds and nurses an infant, properly signifies the introduction of innocence by the celestial spiritual. But when 'Deborah, the nurse of Rebecca died and was buried,' it signifies that hereditary evil which the Lord received from His mother, which was nourished from infancy just like with other people, was later totally expelled forever.

(Odkazy: Arcana Coelestia 3183)

Like most meanings in the Bible this can change depending on context to a meaning perverted into the opposite. Instead of a mind full of knowledge and love of the neighbor, the love can be twisted around to pride in one's own self-intelligence and lead toward evil instead of good. The elders and chief priests who sat in judgment on Jesus in Caiaphas' house show the other side of the representation. Elders are mentioned in the Bible mainly in two ways: First the elders of Israel: and second the 24 elders seated about the throne of God in Revelation. In both cases, they mean wisdom, which comes from using the truths we've learned to do what's right in our everyday lives. The elders of Israel mean the chief things of wisdom in the church called Israel. The elders mentioned in Revelation 4 mean the wisdom of the highest heavens, and by extension the whole of the heavens.