Who is to say that the devil does not exist?

What do you call a person who works at a church? Jacobs trouble where can it be found in the Bible? What do you call a newly-vowed nun? What is parsees? Is Purgatory still a part of Catholic belief? What are 4 mysteries in Jesus' life? What city served in the west as the center of Christianity? Is Marry Farz in Islam? Did Jainism require each member to kill a warrior in direct combat? How does the commandment You shall not covet your neighbors Wife relate to a sixth grader? Where in the Bible does it talk about the giants? According to the pope's epigrams which human qualities does pope consider most important? What were the requirements for pharisees? What is the role of sufis and ulema in sub continent? In the phrase gentle as a lamb what does the word lamb mean? What should you do when there are influences that contradict what the bible says? What are the two branches of Buddhism? Who administers confirmation? Which city are in the way of river Krishna? Who has final authority in sharia law?