أعوذ بالله من الشيطان الرجيم . بسم الله الرحمن الرحيم
some mufassir put نَجْمٌ in سورة الرحمن as herbs. Upon a quick check on the dictionary, indeed نجم could be translated as herb
What an interesting thing happen to me was, the other day I had an outing with my kids at some wild outdoor. Upon checking closely on the wild herbs around there in deed they look like starts from top :)
here as some comment form Dr. V. Abdul Rahim... حفظه الله
الله أعلم