2818. 'To slay his son' means until whatever originated in the merely human was dead. This becomes clear from the internal sense of these words, for they mean the Lord's severest and inmost temptations, in the last of which, that of the Cross, it is clear that the merely human also died. This could not be represented by 'Abraham's son' or Isaac because the sacrificing of sons was an abomination. Yet that death of the human was represented so far as this could be represented; that is to say, it was represented in the attempt to sacrifice Isaac but not in any actual sacrificing of him. From this it may become clear that these words about Abraham taking the knife to slay his son mean until all that was merely human was dead.

[2] The Lord's future coming into the world and His suffering of death had been known since most ancient times. The existence of that knowledge then may be recognized plainly from the custom prevalent among the gentiles of sacrificing their own children, which they did in the belief that by so doing they made atonement and satisfied God. They would never have made this abominable custom their major religious activity unless they had received from the ancients knowledge of a future coming of the Son of God, of whom, so they believed, a sacrifice would be made. The children of Jacob too inclined to this abominable practice, as also did Abraham, for nobody is tempted except through that to which he has an inclination. The fact that the children of Jacob had those inclinations is clear in the Prophets. But to prevent them plunging into that abominable practice the introduction of burnt offerings and sacrifices was permitted, 922, 1128, 1241, 1343, 2180.

840. That 'and God remembered' means the end of temptation and the start of renewal is clear from what comes before and after this. 'God remembered' in particular means His being merciful. His remembering is mercy, and this is attributed to Him especially when temptation is past because at that time new light is shining. As long as temptation lasts, a person assumes that the Lord is not present, for he is being harassed by evil genii, so harassed in fact that sometimes he has so great a feeling of hopelessness as scarcely to believe in the existence of any God at all. Yet at such times the Lord is more present than that person can possibly believe. But once temptation subsides he receives comfort, and for the first time believes that the Lord is present. Consequently, because He appears to do so, 'God's remembering' mentioned here means the end of temptation and the start of renewal. God, and not Jehovah, is said to have remembered because the person's state is still that which comes before regeneration. But once he has been regenerated the name Jehovah is used, as in verses 20-21, at the end of this chapter. The reason 'God' is used here is that faith has not yet been joined to charity. A person is for the first time said to be regenerate when he acts from charity. It is in charity that Jehovah is present, and not so much in faith before this has been joined to charity. In the next life charity constitutes a person's very being (esse) and life. Jehovah is Being (Esse) and Life itself, and this is why before a person has this being and life, not Jehovah but God is said to reside with him.