On the Richman and Lazarus
The rich man's appeal to Abraham as a spiritual father is not rejected. Rather, Abraham accepts this role, calling the rich man son and showing himself to be compassionate even towards the most wretched of men. The great gulf is not a geographical divide, but the complete separation between virtue and wickedness, a separation that cannot be overcome after death. Note that torments have not changed the rich man's heart, as he still sees Lazarus as a servant existing for the sake of his own comfort. Finally, this account by Christ reveals the communion of the saints: a man, not even a believer, calls out from Hades and converses with Saint Abraham!
Some Fathers see this parable being set after the final judgment, citing the punishment and reward being received by the two men respectively. Others see this parable set at a time after death but before the second coming of Christ, as evidenced by the man interceding on behalf of his brothers who are still living. The torment he is experiencing would be but a foretaste of his final state. From this perspective, we learn that souls of the departed have awareness of and concern for the state of those still alive on earth (see 9:30, 31; 2Mc 15:12–16; Mt 2:18), but also that the intercessions of a wicked man are heard, but avail nothing (contrast Jam 5:16).