2661. 'Because of his son' means for the reason that He delighted in it, that is, in the first rational. This is clear from the meaning of 'son', that is to say, the son of the servant-girl, as the merely human or first rational, dealt with already. The reason for the grief is not actually mentioned here but it is nevertheless evident from what follows. Love is plainly the reason for that grief, for it is said [that Abraham was distressed] 'because of his son', and this son is the subject in verses 13-21 which follow. But so that it may be known why this grief existed, that is, why it is said that 'the matter was deeply distressing to Abraham because of his son', let the following few comments serve by way of illustration.

[2] The Lord did not come into the world to save those who are celestial, but to save those who are spiritual. The Most Ancient Church, which was called Man, was celestial, and if this Church had remained uncorrupted there would have been no need for the Lord to be born a human being. But as soon as it began to decline the Lord foresaw that the celestial Church would cease to exist altogether in the world, and therefore a prophecy was given there and then about the Lord's Coming into the world, Genesis 3:15. After the era of that Church there was no longer a celestial Church but a spiritual Church. The Ancient Church, which came after the Flood, was this spiritual Church, referred to many times in Volume One. This Church, or the people who belonged to the spiritual Church, could not have been saved unless the Lord had come into the world. This is what the Lord's words in Matthew are used to mean,

Those who are well have no need of a physician, but those who are sick. I did not come to call the righteous, but sinners to repentance. Matthew 9:12-13.

And the following in John are used with the same meaning,

And other sheep I have which are not of this fold; I must bring them also, and they will hear My voice, and there will be one flock and one shepherd. John 10:16.

And the same is also meant in the parable about the hundred sheep, in Matthew 18:11-13.

[3] Now seeing that 'Isaac', representing the Lord's Divine Rational, also means those that are celestial, who are called 'heirs', while 'Ishmael', representing the Lord's merely human rational, also means those that are spiritual, who are referred to as 'sons' - as may also be evident from what has been stated above in 2658 - the words used in the present verse therefore mean that because of His Divine Love the Lord suffered grief. This is also the meaning of what follows in verses 13-21, where Hagar's son and she his mother represent the spiritual Church, and where the subject is the state of that Church, that is, of those who are members of that Church, 2612. Any further declaration regarding these arcana is not as yet possible. All that can be stated here is that with the Lord when in the world all states of the Church were represented, and also the way in which those who belonged to it were to be saved through Him. Consequently the same states of the Church are also meant by those same names.

2021. 'For an eternal covenant' means conjunction with these people. This is clear from the meaning of 'a covenant' as conjunction, dealt with already in 665, 666, 1023, 1038; and that this conjunction is with those called 'the seed' is clear from the fact of its coming immediately after a reference to that 'seed', and of its being a second mention in this verse of a covenant. Thus the first mention of 'a covenant' has reference to the union of Jehovah with the Human Essence, and the second to the conjunction with those who are 'the seed'. To allow a clearer idea of the union of the Lord's Divine Essence with the Human Essence and of the conjunction of the Lord with the human race by means of the faith that inheres in charity, let the term union here and from now on be used to describe the first of these, and conjunction the second. Indeed the bond between the Lord's Divine Essence and Human Essence really was a union, but that between the Lord and the human race by means of the faith that inheres in charity is conjunction. From this it is clear that because Jehovah or the Lord is Life, His Human Essence became Life as well, as shown above. It was a union of life with life. Man however is not life but a recipient of life, as also shown already. When life flows into a recipient of life conjunction takes place, for life accommodates itself to the recipient as active does to passive or as that which in itself is living does to that which in itself is dead but made living from that which in itself is living. In the case of the principal and the instrumental, as they are called, they do indeed seem to have been joined together to exist as one. Nevertheless they are not one, for each exists by itself. Man does not live of himself, but the Lord in His mercy links him to Himself and in so doing causes him to live for ever. And because the Lord and man are distinct and separate from each other the term conjunction is used.