\documentclass{article}
\usepackage{amsthm,amssymb,amsmath}

\usepackage{xepersian}
\settextfont{XB Zar}%Adobe Arabic}%XB Kayhan}
\setlatintextfont{Times New Roman}%Adobe Arabic}%XB Kayhan}
\setdigitfont{XB Zar}

\usepackage{dingbat}
\begin{document}
\rightpointleft
سلام
\end{document}