That could be one perspective, and perhaps some act that way. Maybe you've heard the line, "I'm just a beggar telling another beggar where to find food."Christians get a bad rep as being judgemental and the truth is we are, or at least that's how we are seen.
I think it's because of the saved/not saved issue. By definition, being "saved" makes a Christian better than a non-Christian. How can this not be so? It's tantamount to one child turning to another and saying, "God loves me more."
This is the ultimate in egoism. It must be a sin. How does one resolve this issue?
Unbelievers are convicted of their sin in the presence of a spiritual Christian, and that's the way it is. Don't hide your light because some others can't stand it's shine! Yet others may come to the light to be saved.
Why deny the work of God?Perhaps we need to remove "saved" from our vocabulary? Let death resolve that particular point. While we live, focus on forgiveness, charity and love.
The Bible is strong, There is One Name given under heaven by which men must be saved.
We can live a life of weak faith filled with uncertainty, or of strong faith in confidence, and I know with certainty which of these the Bible teaches.
Much love!