so that I may do good deeds in the world that I have left behind.” Never! This is just a statement which carries no value, it will be too late because there will be a barrier (Barzakh) between them and the world they have just left till the Day they are raised to life again.
Meaning:-
“Barzakh” is an Arabic word: ‘interval, gap, break, partition (The technical meaning of barzakh is the period between a person’s death and his resurrection on the Day of Resurrection)