If you say that you're Christian and you believe in God and Jesus but you don't believe in some of the bible, say Noah's Flood, or alot of the tenets, what percentage are you Christian? Why not, if you're christian or any Religion that has a popular dogma, don't you believe in it fully, why not dive head first and totally commit to it? At what point does one stop being a Christian? What's the minimum requirement?
Just remember, you asked the question.
I BELIEVE, to be a Christian, you must believe Jesus is the son of God. You further believe that he paid the ultimate price for your sins. A Christian believes that they are not perfect, they are forgiven and saved by his grace.
We further believe, that Jesus was the first and the last and following him is our path to salvation meaning no one goes to the father but through the son of God.
I personally believe that we Christians are not anywhere near perfect and our best deeds are nothing but filthy rags before him. If not for his sacrifice and grace, we would not be worthy of the kingdom of heaven and everlasting life.
My understanding is, we Christians should love our neighbors and forgive those who have done us wrong just as we would want to be forgiven when we do wrong.
It is not our place to pass judgement on anyone IMHO.
In short, Christians should follow Christ and wait for his return. These efforts will not be perfect by a long shot and should not be expected to be perfect IMHO.
To receive Jesus Christ as your personal savior, you must believe he is the Son of God and ask for his forgiveness. The gift of everlasting life is free.
In case I have not made this post clear enough, this post is purely my personal belief and the content was asked for and should not be construed as proselytizing.
Your mileage may vary, void where prohibited.