2853. 'In your seed all the nations of the earth will be blessed' means the salvation of all who are endowed with good. This is clear from the meaning of 'being blessed' as being enriched with celestial and spiritual good (dealt with in 981, 1096, 1420, 1422) and - since those who are saved are the subject - as being saved, for as is well known 'being blessed' has a wide range of meanings; from the meaning of 'seed' as faith that is the expression of charity, dealt with in 1025, 1447, 1610; and from the meaning of 'the nations of the earth' as those who are endowed with good, dealt with in 1159, 1258-1260, 1416, 1849.

[2] In addition to this, these words contain the following arcanum: By means of the Church, meant here by 'the earth', 662, 1066, 1068, 1262, those people are saved who are outside of the Church, for 'your seed', as has been stated, means faith that is the expression of charity. Faith that is the expression of charity occurs only with those within the Church since such faith is in essence truth taught by doctrine coupled to goodness of life. For the truth of the matter is that the Lord's kingdom on earth consists of all those who are endowed with good, who, though spread throughout the whole world, are nevertheless one, and as members constitute one body. The same is so with the Lord's kingdom in the heavens. There the whole of heaven presents itself as one entire human being, which is for that reason also called the Grand Man, 684, 1276. And what is a marvel and unknown until now, all parts of the human body correspond to communities in heaven. For this reason it is sometimes said that this group of communities belong to the province of the head, that group to the province of the eye, another group to that of the chest, and so on. This correspondence will in the Lord's Divine mercy be discussed in a section by itself.

[3] It is similar with the Lord's Church on earth. Here the Church is like the heart and lungs, and those outside of the Church resemble parts of the body which are sustained by, and get their life from, the heart and lungs. From this it is evident that without the Church somewhere on earth the human race cannot continue to exist, even as the body cannot without the heart and lungs in it, see 468, 637, 931, 2054. It is for this reason that as often as any Church reaches its end, that is, ceases to be a Church because no charity exists any more, the Lord in His Providence always raises up a new one. When for example the Most Ancient Church, which was called Man, perished, the Lord created a new one, which was referred to as Noah. This was the Ancient Church, which existed after the Flood. And when this declined and became no longer a Church, the Jewish and Israelite representative Church was brought into being. And when this became wholly extinct the Lord came into the world and again established a new one. This was done by Him to the end that heaven might be joined to the human race by means of the Church. This is also what is meant by the words 'in your seed all nations of the earth will be blessed'.

1420. 'You will be a blessing' means that every single thing comes from the Lord. This becomes clear from the meaning of 'a blessing'. Blessing has reference to every form of good - in the external sense to bodily, worldly, and natural forms, in the internal sense to spiritual and celestial forms. 'Being a blessing' means the Source of every form of good and the Giver of this, an attribution that cannot possibly be made to Abram. From this it is also clear that 'Abram' represents the Lord, who alone is a Blessing. So also with the attributions made to Abraham further on, such as,

Abraham will surely become a great and numerous nation, and in him all the nations of the earth will be blessed. Genesis 18:18.

Concerning Isaac,

In your seed will all the nations of the earth be blessed. Genesis 26:4.

And concerning Jacob,

In you all the families of the earth will be blessed, and in your seed. Genesis 28:14.

That nations are not able to be blessed, nor were they blessed, in Abraham, Isaac, and Jacob, and in their seed, but that they were blessed in the Lord, may become clear to anyone. This is clearly stated in David,

His name will be for ever, before the sun His son's name; and all nations will be blessed in Him Psalms 72:17.

This refers to the Lord. In the same author,

You set Him to be blessings for ever. Psalms 21:6.

This also refers to the Lord. In Jeremiah,

In Him the nations will be blessed, and in Him will they glory. Jeremiah 4:2.

From these places it is now clear that 'a blessing' means the Lord, and when He is called a Blessing that it means that from Him come all celestial and spiritual things which alone are goods. And because they alone are goods they alone are truths as well. To the extent therefore that celestial and spiritual forms of good are present in natural, worldly, and bodily forms, the latter are good and are blessed.