Speeches / Moby Dick speech; Compare Ishmael's morbid thoughts upon entering the chapel [3]

For my English class I need to write a speech about this topic using the book Moby Dick: Compare Ishmael's morbid thoughts upon entering the chapel, to his more positive thoughts about death. I can only answer the question using content from the chapters 5, 6, 7, 8, 9, and 10. My problem is that I can't seem to find anything dealing with morbid thoughts or positive thoughts about death in any of the chapters! If someone could please help me get started by posting a few examples of Ishmael's morbid and positive thoughts it would be greatly appreciated.