2850. 'And like the sand which is on the seashore' means a whole multitude of correspondent facts. This is clear from the meaning of 'the sea' as facts in general or a gathering together of them, dealt with in 28, 2120, and from the meaning of 'the sand' as facts individually and separately. Facts are compared to 'the sand' because in the internal sense the particles of stone from which the sand is formed mean facts, 643, 1298. Both comparisons are made here - that they will be multiplied 'as the stars of the heavens' and 'as the sand on the seashore 'because 'stars', or cognitions, are related to the rational, whereas 'the sand of the seashore', or facts, are related to the natural. When the things that belong to the rational man, namely the goods and truths present in cognitions, so exist in accordance with the things that belong to the natural man, that is to say, with facts, that they make one or mutually support each other, they in that case correspond. The Lord brings man's rational concepts and his natural images into this state of correspondence when He regenerates him, that is, makes him spiritual. It is for this reason that both the stars of the heavens and the sand on the seashore are mentioned here. Otherwise one phrase would have been sufficient.

1610. That 'I will make your seed as the dust of the earth' means being multiplied beyond measure is clear without explanation. Here it is said that his seed would be made as 'the dust of the earth', in other parts of the Word as 'the dust of the sea', and in yet other parts as 'the stars of heaven'. Each of these phrases has its own particular meaning. 'Dust of the earth' has regard to those things that are celestial, for, as shown already, 'the earth' means the celestial aspect of love; 'dust of the sea' has regard to those things that are spiritual, for 'the sea', as has also been shown, means the spiritual aspect of love; while 'as the stars of heaven' means both but in a higher degree. And because these things cannot be numbered they therefore became common expressions to describe growth and multiplication beyond measure.

[2] The statement that his seed, that is, the faith that is the expression of love, or simply love, was to be multiplied beyond measure means in the highest sense the Lord, and in particular His Human Essence, for the Lord as regards the Human Essence is called 'the seed of the woman', dealt with in 256. When the Lord's Human Essence is meant, the infinite celestial and spiritual is understood by the words 'multiplied beyond measure'; but when faith that is the expression of charity, or simply charity, among the human race is meant by 'the seed', the multiplication without measure of that seed in everyone who leads a charitable life is understood. Such multiplication takes place in the next life with everyone who leads a charitable life. With him the multiplication of charity and of the faith deriving from it, together with their associated happiness, is so great that one can only describe it as being beyond measure and defying description. When the human race is meant by 'the seed', the multiplication of this in the Lord's kingdom is also beyond measure - not only from those who are inside the Church, and their children, but also from those who are outside the Church, and their children. Consequently the Lord's kingdom or heaven is boundless. That boundlessness will in the Lord's Divine mercy be spoken of elsewhere.