My God, my god, look not so fierce on me! Adders and serpents, let me breathe a while! Ugly hell, gape not! come not, Lucifer! I’ll burn my books!–Ah, Mephistophilis! [Exeunt DEVILS with FAUSTUS.] [175]
Faustus is trying to slow down time, here he is regretting his deal with the devil. He curses his parents for having him, but then he realizes that the choice was him. He had many chances to redeem himself and condemn to God, but never did he do that. So he realizes it isn't his parents' fault that led him to his fate. HE chose his fate all along