In Genesis 11:30, this signifies that the evil and falsity of idolatrous worship reproduced itself no further. (Arcana Coelestia 1371-1372)

In 1 Samuel 2:5, this signifies the church from the gentiles, who did not have the Word. (Apocalypse Revealed 103)

In Isaiah 54:1, this signifies people who are not in good because they are not in truths, but yet long for truths, as do upright nations outside the church. (Arcana Coelestia 9325[7])

In Deuteronomy 21:4, this signifies the natural mind not cultivated by truths and goods of faith because of ignorance. (Arcana Coelestia 9262)

(Odkazy: Arcana Coelestia 1371)

'An olive' signifies love and charity, because 'the olive tree' signifies the celestial church, and so 'the olive,' which is its fruit, signifies celestial love, which love is love to the Lord. This is why the oil which was used to anoint all the holy things of the church, signifies the same love. This oil which was called 'the oil of holiness' was produced from olives, and mixed with aromatics, as in Exodus 19:23, 24, and the lamps of the candelabra in the tabernacle were made to burn every evening with olive oil, as in Exodus 27:20 and Leviticus 24:2. 'An olive,' as in Isaiah 17:6, signifies celestial remains.

(Odkazy: Arcana Coelestia 886 [1-2])