They would try to save his mortal soul because it was spelled out in the state's penal code.

Such a wonder, the workings of the earth, and we mortal souls upon it!

There might be daemons abroad, in search of mortal souls.

Still I waited, listening as the minutes ticked away for their mortal souls to rest.

And so a mortal soul became immortal, as the spirit of the waters.

Right now those answers are probably where no mortal soul has a chance to see them.

There must, whether the gods see it or not, be something great in the mortal soul.

They give rise to a lineage of mortal human souls.

How desperately he needed not just any mortal soul in which to confide, but me.

In this case I can swear to it without risking my mortal soul.