design a head stone

I need 2 pdf's or illustrator or other vector format files with Arabic fonts (no bitmaps please) for the design of a head stone. I have mocked up the design and attached to the project brief. The first is to contain a bismillah, 1st & 2nd Kalima (see photo). This is for the main head stone. The second file is to contain ayat ul qursi. This is for a small plate. The main headstone measures roughly 28 inch width and 34 inch length. And the size of the plate is roughly 16 inch width and 8 inch length. Please see pencil drawing in the top left of the photo for sizing guide of the text.