There is no reason to hate christian, unless you are against them.  Maybe you will hate them if they do not practice what they preach and believe.  I can say they are not true christians. Christians must follow the teachings and example of God.  They must live the way real christians live.  Christians must be God fearing.  They set as a good example in the community, in the society and in any place they are.  Because they are the salt and light of this world.  They life should be a living testimony to those who do not believe in God. They are the walking bible to those who are not reading the Bible.  Christians must be loved and admired for they are giving their lives to God.