Answer: But, Mephistophilis, My blood congeals, and I can write no more
Step-by-step explanation:
Here's the excerpt:
FAUSTUS: [Writing] Ay, so I do. But, Mephistophilis, My blood congeals, and I can write no more. MEPHASTOPHILIS: I'll fetch thee fire to dissolve it straight. (Exit) FAUSTUS:What might the staying of my blood portend? Is it unwilling I should write this bill? Why streams it not, that I may write afresh? FAUSTUS GIVES TO THEE HIS SOUL: O, there it stay'd! Why shouldst thou not? is not thy soul thine own? Then write again, FAUSTUS GIVES TO THEE HIS SOUL.
The part of this excerpt from the play provides evidence that Faustus's human soul is predisposed to shun evil can be deduced where it was written that "My blood congeals, and I can write no more".