Maybe one of you Christians can settle a debate I'm having with a friend. Does a two headed baby have one soul or two? And does a baby with two bodies connected to one deformed head have one soul or two?

I think they both have one soul but if you chop them in half real quick before they die and they live for a few minutes that's two souls dying. My Christian friend believes neither of them have a soul because they're abominations born from a sinner that had sex with a jackel. Who's right?