Is it wrong to criticize?

Is it wrong for Christians to criticize? How often we have heard or have said ourselves, "Don't judge." It's as if using our critical faculties (the ability to observe and assess) is not friendly to the Christian Way. I don't think this is the case. A friend recently shared with me the following quote:

"Many Western Buddhists believe that judging runs counter to insight and unconditional compassion, that passing judgment automatically implies a troubling duality, a delusional moral hierarchy. The Buddha, however, warned not against judging, but against being judgmental. The former implies clear comprehension of appropriate action and the latter implies bias and misconception." --Mary Talbot, “No Justice, No Peace" This is a really helpful distinction. In studying Paul's first letter to the Church in Corinth in which he is most critical of the believers there, I found that he had a unique and similar approach. Before he upbraids the believers for their shortcomings, he makes sure they understand who(se) they are. As believers baptized into Christ, he intimates that it is not their spirit that is false. Rather, it is their failures that are untrue. He tells them essentially not that they have failed to measure up to an ideal that they have yet to attain, but that they are not fulfilling the character with which they have already been gifted. In other words, they are not failing to attain something outside of themselves, but that they are not exploiting what already exists inside them-life in Christ Jesus.  In this way, Paul sets for us an example: that godly, Christian critique (criticism) must always take the form of an exhortation to fully receive what we have already been given! (Alan Gregory)