خِتَٰمُهُۥ مِسْكٌ وَفِى ذَٰلِكَ فَلْيَتَنَافَسِ ٱلْمُتَنَٰفِسُونَ
Its sealing is of musk; and in that, let those who strive, strive.
Roots in this verse: خ ت م (xtm), م س ك (msk), ن ف س (nfs)