About ARABIC LIGATURE BISMILLAH AR-RAHMAN AR-RAHEEM
Arabic Ligature Bismillah Ar-rahman Ar-raheem (U+FDFD) is a Unicode other symbol from the Arabic Presentation Forms-A block. It resides on Plane 0 (BMP, Basic Multilingual Plane), has bidirectional class ON (other neutrals), is not mirrored, and has combining class 0 (Not Reordered). In HTML it can be written as ﷽ or ﷽.