السلام عليكم احسن الله اليكم I have not heard anyone say "may Allah be pleased with him" after the name of Abu Sufiyan even though he accepted Islam at last after all battles and became a sahabee. Should we say "may Allah be pleased with him" after his name. بارك الله فيكم

Ustadh AbdulAziz al-Haqqan

If you are mentioning him while he was a kafir then no. But if u mention him after becoming a Muslim then yes may Allah be pleased with him.