220. 'His voice going to and fro' means that only a residue of perception was left, so small as to be solitary and inaudible, so to speak. This is also clear from the next verse in which it is said that Jehovah called out to the man. A similar usage occurs in Isaiah,

The voice of one crying in the wilderness; the voice said, Cry! Isaiah 40:3, 6.

'Wilderness' stands for a Church where no faith exists; 'the voice of one crying stands for the declaration of the Lord's coming, in general for every declaration of His coming, as is made to regenerate persons who have this dictate residing in them.

9008. 'Shall surely die' means damnation. This is clear from the meaning of 'surely dying' as damnation, dealt with in 5407, 6119, 7494. The reason why 'death' means damnation is that with those who have been damned the truths of faith and forms of the good of charity have been wiped out. These are what constitute the most real kind of life a person has, for they are received from the Lord, who is the one and only source of life. When they have been wiped out their place is then taken by falsities and evils; and these, being the opposites of truths and forms of good which are the constituents of life, are therefore the constituents of death - spiritual death, which is damnation, hell, and eternal unhappiness. The reason why those immersed in evils and falsities, that is, those who are in hell, continue to be alive is that they were born human beings and consequently have the ability to receive life from the Lord. And they do receive life from the Lord, as much life as will enable them to think, reason, and speak, to make their evil look like good and their falsity like truth, and so to give the appearance of life.