Ghusl, if it is completed, indicates that he will get what he wants. Itis also indicative of purity from sin and freeing oneself of distress.
If he dreams that he did Ghusl and put on a new white garment, and he had been dismissed, he will be returned to his post; if he was poor he will become independent of means, if he was sick he will recover, if he wasin prison he will get out, and if he was in debt he will pay off his debts.
That is based on the story of Ayyoob (May Allah be please with him): when he washed himself and put on new garments, Allah restored his family and wealth to him, andhe became healthy and his worries disappeared.
