This is a question that is likely to get different answers depending on the person.
Opinion
For me, it is not terribly important whether somebody believes that any supernatural entity exists or whether they pray to Him, Her, It, or Them. It has no bearing on my life and those that I care about; in fact, many actually derive happiness and general goodwill from believing in such nonsense. What is extremely important to me is the protection of human rights and freedoms, the sanctity of secularism, equality under the law, and respect for all people. Unfortunately, in my view, Christianity, like many other religions, promotes specific beliefs which serve to undermine those goals and human aspirations and hold their belief in God as a justification for infringing on these fundamental rights and freedoms and creating unjust and unequal laws in their stead. If a Christian finds no need to impose their religious views onto laws and governing principles, then I have no issue with his belief.
Christianity promotes discrimination in the United States against Atheists. Even though it is contrary to the US Constitution, several US States have laws in their state constitutions specifically banning Atheists from having a role in governance. Similarly over 20 states have constitutional amendments banning gay marriage. Both the Anti-Atheist and Anti-Gay Marriage amendments were made based on Christian sensibilities, based on what Christians believe their God to have demanded of us as humans, not based on the pursuit of the goals and dreams that underline the United States. Christian leaders in the United States actively fund, promote, and tie to their religion concrete political goals that are in direct conflict with secularism and national welfare, such as Creationism over Evolution, Climate Denialism over Climate Change, and Jingoism over Complex International Negotiation.
In countries in Africa, where there are far fewer checks of secularism on the Church, we can see the kind of violence that Christianity can inspire, most notably in Uganda, where the newspaper has a section that explicitly notes which persons have now been "discovered" to be gay (so that they can be appropriately targeted, mugged, or killed on the street). While this may seem strange or outlandish to you, it was only 120 years ago that similar newspapers circled around in France advising French citizens about the "new Jews in the neighborhood" so that they could be similarly treated.
This question assumes that Christians get upset etc. This is not true for all Christians In general, people may get upset and/or may feel insecure when other people say or write something contrary to what they believe, no matter what they believe, no matter the nature of that belief (religious, political, personal etc.). The chance for this to happen becomes higher the more existential this belief is. For example, if you believe that Jesus is your saviour, or that John Brown is your father, you might get upset when someone tells you that Jesus does not exist or that John Brown does not exist, respectively. Whether you get upset depends also on your personality.
I believe it was referring to being upset, angry, having an issue with something, etc.
the Christians are upset, because the davinci code is pretty much saying jesus was a phoney and went against things he believed in.
No group has a unified approach to things. Some atheists see problems as opportunities for improvement, others as a reason to run around in circles feeling upset, still others have their own personal response.
They gey upset because you did something to make them angry.
believe in yourself when you fell upset talk to someone about it or do something that makes you happy spoil yourself hope i helped .and then find a new girl
She may be upset about something else, maybe something that happened a week ago, next time ask her.
Muslims didn't flee as much as Christians, as Muslims killed many Christians during the civil war.
Christians believe Jesus was who he said he was and proved it to the Jews, Romans and Gentiles. He is the Messiah (Jewish Savior) as promised by God to Israel. He is the Son of God making him the God/Man person sent by God himself. Christians and some Jews believe he is the only one who could enable us to get to heaven and have eternal life. Jesus was specific. If you declare he is the Son of God and turn from your sins to Him you will receive eternal life. Many of the Jews at the time were upset because he equated himself to be God and be equal with God. They crucified him for this reason (note that Jesus is Jewish). Christians believe Jesus/The Holy Spirit/Father God are their authority and His Word (the Bible) is their authoritative guide to live by. See link below
maybe they are upset about something...........
It means something upset you.
I believe it was South Carolina