Growing up in the organized church, I was taught over time that we actually had enemies within the religious world and that certain groups of people were to be avoided.
I do not think this was done openly but very subliminally, it was just something that you picked up over the years in the christian religion.
I can say this because I spent well over fifty years in the organized christian church and I know how I used to feel. Fortunately, not everyone in the church system feels this way but it does seem to be a pretty normal way of thought for those of us who grew up in it.

Let me be clear, I no longer think this way. I believe Jesus came to show the love of God to all people and he accepted and respected everyone.
Yet in the church system I found that things such as, if you attend a certain denomination all the other denominations do not quite measure up.
If you are a christian then those outside of christianity are to be avoided. Of course acting like a friend so you can witness to them and try to convert them to christianity was OK. I know for a fact that friendship with ulterior motives can be very disheartening.
I found that inside the christian religion atheists are considered to be our enemy. They deny that God exists and it is best for us to stay far away from them so that doubt does not creep into our own way of thinking.
Inside the church system the gay community is to be condemned and shunned. Anyone openly admitting they are gay is an abomination to God and thus to us also. After all, people choose to be gay and that means they are choosing to go against God. Wait, I do not remember choosing to be straight, it is just the way I am. Is that not the case with people who are gay?
People of other religions such as hinduism, buddhism. confucianism, gnosticism, judaism, islam or a host of other religions were considered to be confused and wrong in their beliefs. Nothing measured up except christianity. Still, christianity is a religion created by men. Jesus did not come to start a religion and he is not the head of the christian religion.
Being outside the walls of religion, I have come to see people as people. I have come to know several people of all beliefs and ways of life and have found them to be good friends. We all have our different backgrounds and beliefs but we are all basically the same.

No matter what label the world or religion puts on people, that does not completely describe who they are. Each of us is a person who basically wants the same things and same goals in life. We all want to be happy, to be loved and accepted and to live a good life. We all go about it in different ways but the basics are the same.
Rather than judge and condemn others who do not see things the way we do, it is time we do what Jesus said to do. Love God and love others. We are not here to judge, condemn and try to force people into accepting things the way we see them. The Holy Spirit will draw, convict and change people if that is what is needed. We are only called to be loving and kind to all we meet. Being loving does not mean we always agree, but we can show the love of God and be respectful even in our differences.