He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him.
But whoso keepeth his word, in him verily is the love of God perfected: hereby know we that we are in him.
He that saith he abideth in him ought himself also so to walk, even as he walked.

Being a Christian means you follow the teachings, lessons and example of Jesus Christ.  Do as he did and awaken your inner Christ.