Regarding your question about time, time is eternal, but in the spiritual world, there is no influence of time. In the material world there is the influence of past, present and future, and this past, present and future is a relative truth. This is because the past of one man is not the past of another; past, present and future are relative to the person, and there are different grades of persons. For example, Brahma's day is calculated as thousands of our years. In one day of Brahma there are millions of our pasts, presents, and futures. So this is all relativity, whereas in the spiritual world, there is no such relativity. Therefore, time has no such influence in the spiritual world. I hope this will clear up your questions.
Regarding your question about time
Correspondence
1969 Correspondence
Regarding your question about time, time is eternal, but in the spiritual world, there is no influence of time. In the material world there is the influence of past, present and future, and this past, present and future is a relative truth. This is because the past of one man is not the past of another; past, present and future are relative to the person, and there are different grades of persons.
Letter to Charles McCollough -- Los Angeles 12 February, 1969: