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)

3115. 'And a place to spend the night' means that state. This is clear from the meaning of 'a place' as a state, dealt with in 2625, 2837, and from the meaning of 'spending the night' as abiding or having a resting-place, dealt with in 2330. Here therefore the state of the affection for truth, as to its origin, is meant. Its origin is described by the things represented by Bethuel, Milkah, and Nahor, and its relationships by Laban who is mentioned later on. Since the origin of that affection is obscure its state is therefore meant by 'a place to spend the night', as also above in 3111.