Around 12 years my good friend was engaged to be married and had bought his parents house. When he bought this house, he took a small loan from the bank and owned his parents a sizable sum of cash that he was going to pay monthly (bad idea).
Well, his fiance cheated on him with one of his friends (not me 😎) and left. He couldn't afford the house on his own, and if he lost the house, he would still owe his parents all of that money.
At the time I was single, so I got a new job in my hometown and moved in with him. I rented from him for over a year while he got his financial situation fixed. He ended up refinancing the house and paying his parents in full before I moved.
The real bright side.. I met my wife at that job, so I think maybe karma exists.