Pages 90 to 135: In those few pages, Philip transitions from being completely immersed in the religious experience to becoming utterly repelled by it. When Phillip moves to Germany for a year and meets new friends who are not as religious as he had been, he starts to form new ideals. Those ideals led him to believe that one should not believe in a religion to begin with.
The author explains how his protagonist felt unbridled after shedding the necessity of belief, and how stupid he felt looking back at all the days and nights he went out of his way to satisfy his god. The author also explains how, after Philip stopped believing in religion, he still abode by the manner which Christianity taught him. It was as if he went out of his way to prove to himself that not all atheists had unethical behavior.
I would like to end this short post the same way I ended this section of the book, by quoting a certain passage that I especially enjoyed and found eternal wisdom in. It is written below in italic.
He did not know how wide a country, arid and precipitous, must be crossed before the traveler through life comes to an acceptance of reality. It is an illusion that youth is happy, an illusion of those who have lost it; but the young know they are wretched, for they are full of the truthless ideals which have been instilled into them, and each time they come in contact with the real they are bruised and wounded. It looks as if they were victims of a conspiracy; for the books they read, ideals by the necessity of selection, and the conversation of their elders, who look back upon the past through a rosy haze of forgetfulness, prepare them for an unreal life. They must discover for themselves that all they have read and all they have been told are lies, lies, lies; and each discovery is another nail driven into the body on the cross of life. The strange thing is that each one who has gone through that bitter disillusionment adds to it in his turn, unconsciously, by the power within him which is stronger than himself.