just a clarification...

u said we, human beings are no one to judge others..
So, what about a JUDGE in a court ?? He judge a person with proof.. so is that prohibited in islam ?? so all the judge's are kuffar ??

'I heard a story of prophet SAW (PBUH) that a guy has stolen muhammed's (PBUH) sord(I'm not sure it is sord)
from a battle feild .. The case was reported to the court . And Muhammed SAW presented his maid as witnes. But the judge(He was muslim) replied Muhammed could not convince the judge so the sord belongs to the other guy.. At the same moment the theif reverted to Islam saying how truthful is Islam even though Muhammed is ur prophet, u judge with proof..'

So how he judged that person in front of prophet ??

Allah subuhana gave us brain to think (NOt to all). SO we can understand which is right and wrong..
After all Allah knows the best..