The Gravity of a Mortal Sin

The church's teaching one mortal sin incurs a debt of eternal punishment, all right? So, what is it about a mortal sin that merits such a debt? Yeah. And so, this is where we have to look at the nature of a mortal sin. Mortal sin entails the choice to make a creature one's life's end or go and not God. Okay. But that still leaves me with the, I'm so limited, how can I commit a mortal? Like, how can a mortal sin be that serious? Right, right.