Words have power and coursing can happen unintentionally. A parent can say to a child, “You will never amount to anything.”, Or, “Why do you want to be (fill in the black) you can’t make any money doing that. We can curse ourselves with our self talk, “Nobody will love me”. These are examples of unintentional curses.
Yes, there are people will curse others for money, and these can be very specific. Or have a trigger and the curse is dormant until a certain event occurs, like a wedding or a land purchase occurs.
There are generational curses where the people and all the decedents can carry the curse.
There are curses that can come from a past life and follow you today.
The good news is all of the above courses can be removed.