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)

3188. 'And Rebekah rose up' means a raising up of the affection for truth and the resulting separation, namely a raising up of it towards the rational, and the separation of it from the natural. This is clear from the meaning of 'rising up' as implying a raising up, dealt with in 2401, 2785, 2912, 2927, 3171, and because a raising up is meant a separation is meant also; and from the representation of 'Rebekah' as the affection for truth, dealt with in 3077, 3179. From this it is evident that 'Rebekah rose up' means a raising up of the affection for truth, and the separation of it from the natural, see 3182.