,السلام عليكم I am holding a program to give d3wah, and the programme concludes with the Maghrib Salat. Is it permissible for me to ask the Kuffar there to join in the Salat if they want? I.e., they would stand in the row or a row behind. I know their Salat is not accepted, but is this permissible?

Ustadh AbdulAziz al-Haqqan

If there is a benefit from them witnessing the salah then they can, but I am not sure in regards to them praying. Also is this in the masjid or not, if it is then the correct saying is that they can witness the salah.