Writing the shahada with arabtex

Question

I'm not familiar with the Arabic alphabet, but would like to write the shahada in the two ways displayed below using pdflatex, for inclusion in a paper.

How can I do it? Is arabtex the way to go?

\documentclass{article}
\usepackage{arabtex}

\begin{document}

\setarab

\begin{arabtext}
% ...
\end{arabtext}

\end{document}

Answer 1

\documentclass[12pt]{article}
\usepackage{arabtex}
\begin{document}
\setarab \fullvocalize \Huge
\begin{RLtext}
lA 'il_aha 'illA al-ll_ahu mu.hammadaN -rrasuW lu al-ll_ahi
\end{RLtext}
\end{document}

Anyway, you can see the others here and here.