الرقيب
كلمة (الرقيب) في اللغة صفة مشبهة على وزن (فعيل) بمعنى (فاعل) أي:...
Parting company with the main Muslim body by opposing the scholars' consensus and what is valid and correct.
"Shudhoodh": being different (in an undesirable way) in everything. Other meanings: rareness, scarcity, opposition, departure.
That an acceptable narrator (who is unblemished and accurate) differs from the narration of other reliable, or more reliable narrators, in his version of either the chain of transmission or the text.