\textbf{46 -- Identify what contains the \underline{superlative noun (ism al-tafdhil)}:}
\begin{enumerate}
\item The most pious of people is the one who fears people's tongues!
\item Among my friends, the one who is the most successful of people is the student!
\item I know that whoever teaches people knowledge, he is most knowledgeable!
\item White color is the best color for nurses' uniforms!
\end{enumerate}