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.
(References: Genesis 8:1)