One of my friend sold the gold received as mehr without informing her husband nd gave that amount as loan to her friend who was in urgent need of money. Now she has to buy that gold again before her husband ( he lives in another city)comes back. Can I help her in this or this would be a sin as she has not informed her husband.
She is not sinful for selling without informing her husband as the gold belongs to her and she can do whatever she wants with it. No problem in helping her to buy gold again though it might be best to open an Islamic bank account and invest the cash with them so that no one from her in laws or even husband can take it without her permission and maybe deprive her from it!