The ground is now cleared for an answer to the question,--How is the purification of the soul effected in the Intermediate Life, and what is the nature of the process? We have seen, 1st, that this waiting time is not an idle time, but a time when something has to be done which can only be done then; 2nd, that what has to be done then is the work of cleansing and purifying the soul, that it may be perfected for the Beatific Vision in heaven; 3rd, that the souls of those who die in grace do yet, although fully pardoned, retain frailties of character, the consequences of former sins; and, 4th, that dying in itself has no cleansing virtue whatever. What, then, are the conditions on which we may rely as grounds for legitimate inferences? 1. First, then, memory survives death. In the narrative to which we have had occasion to refer more than once, Abraham is spoken of as bidding the rich man to remember. "Son, remember, that thou in thy lifetime receivedst thy good things." The survival of memory is involved in the soul's consciousness of its own existence. And to be conscious of our own existence is to be conscious that we are still the same persons that we were. Therefore we must be able to remember each successive moment what and who we were in the moment previous: so that the continuance of life involves the continuance of the consciousness that it is ourselves that live. And this is memory. Bishop Butler, therefore, says, "There is no reason for supposing that the exercise of our present powers of reflection is even suspended by the act of dying."