وَمَا لِىَ لَآ أَعْبُدُ ٱلَّذِى فَطَرَنِى وَإِلَيْهِ تُرْجَعُونَ
“And why should I not worship the One Who has originated me, and to Whom you will be returned.”
Urwah ibn Mas'ud RA was killed by his own people just as he called them to the truth -- paralleling the man of Ya-Sin in these ayat (36:20-27), who was likewise killed by his people after urging them to follow the messengers.