One of my friends was going out with a this guy from a particular part of the country. He use to beat her and slap her. It was strange to her, cos it was always when they were getting serious and talking marriage. Then she discovered Hus sisters were not married as well. In fact all his siblings all of marriageable age. She told him they needed to.pray and took him to the deliverance team of the church with her inclusive but it was just to get the guy to be prayed for. Lo and behold, the people who carried out the prayers told him they had to go to his home town. And asked who.was the oldest of the family.
Long story made short. There aged mum was still alive and begging to die.
She was asked if she had done anything as it was revealed and she confessed that she took something to keep her children alive as her children were dying as infants. But it he price is they won't marry and she will live long.
Well prayers were offered, and whatever covenant was broken. But my friend could not ho through with it. Too many issues.