Generational curses can be a confusing doctrine, just for the reason that it should not be a doctrine, its not a set and fast rule and its a confusing term, but sometimes the consequnces of actions do visit themselves on the children.
John 9: Jesus Heals a Man Born Blind
1As he went along, he saw a man blind from birth. 2His disciples asked him, "Rabbi, who sinned, this man or his parents, that he was born blind?"
3"Neither this man nor his parents sinned," said Jesus, "but this happened so that the work of God might be displayed in his life.
What can we take from this: that this illness was not a result of him or his parents sinning. Therefore not a generational issue
Around 18 years ago I attended a healing meeting by Ian Andrews. There was a woman there whose son had down's syndrome. They went out for prayer. the word of knowledge came to the speaker: when pregnant the mother had visited a spiritualist medium and the child was born with down's syndrome. She was told if she repented of this then they would pray for her son and he would be healed. So she repented and they prayed for her son, what can one say- you could see the Down's syndrome lifting off his face, you could see him being instantly healed and it was the most awesome and scary experience I ever saw.
Now can we say that all people with down's syndrome had their mother visit a spiritualist medium when pregnant? No we cannot.
There are no generalisations- theres only hearing from God.
If God says theres a spiritual reason for something then people telling you that there are no spiritual reasons for such things is water off a duck's back.
Vice versa, if God says there's no spiritual reason then getting something to drive a familiar spirit out of you will not help
Lismore