Assalamualaikum ustadh. If i walked on a muddy road and some of it got onto my abaya, is that najas? There is a possibility of animal faeces, sewer water or other najasa being mixed with the dirt and the mud as it is often present, but i obviously do not know for sure and see only dirt/dirty water

Ustadh AbdulAziz al-Haqqan
It is pure, do not fall into waswas.