In my experience, some of the most Christian people I know, i.e., those who most fully live out the teachings of Jesus of Nazareth, are Muslims, Jews, Buddhists, Hindus, and yes, even stone Atheists.
And some of the very worst Christians I've ever met, who act like they wouldn't know an authentic Christian teaching if Jesus himself were to appear to them and personally drop it in their lunch, are people who are particularly vocal about identifying themselves as Christian.
St. Francis of Assisi is said to have said it best: "Preach the gospel at all times, and when necessary, use words."
I rarely have any reason to use words, myself.
And some of the very worst Christians I've ever met, who act like they wouldn't know an authentic Christian teaching if Jesus himself were to appear to them and personally drop it in their lunch, are people who are particularly vocal about identifying themselves as Christian.
St. Francis of Assisi is said to have said it best: "Preach the gospel at all times, and when necessary, use words."
I rarely have any reason to use words, myself.