Recently my sister kicked out her old roommate. She was hinting the other day that she would like me to rent from her instead of another friend (she wants someone who is family and she trusts me with her animals). The only potential issue I can see is that she lives in her apartment with her “fiance” (been engaged for a year yet no marital plans, you can see where I’m going here). However, she’d charge me really decent rent and I’d finally get to move out of my house.
The way I initially thought of it was this: if I moved in, I would not be committing sin because I wouldn’t be aiding in it (they’ll still live together whether I live there or not). Is this logic correct? Or would I be committing sin in another way with this? Thanks