'The spirit of God,' as in Genesis 1:2, signifies the divine mercy of the Lord.

'The spirit of God' denotes good from an interior level, so from the divine. The spirit of God is what proceeds from the divine, so from good itself, because the divine is good itself, and what proceeds from it is truth within which is good. This is what 'the spirit of God' signifies in the Word, because the spirit itself does not proceed, but the truth itself within which is good, the spirit being the instrument which produces it.

(References: Arcana Coelestia 19; Divine Love and Wisdom 100)

19. 'The Spirit of God' is used to mean the Lord's mercy, which is said 'to hover', like a hen over eggs, over what the Lord stores away in man and which in the Word are frequently called 'remnants'. These remnants are cognitions of truth and good which never come to light or into daylight until external things have been laid waste. These cognitions are here called 'the face ¹ of the waters'.

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