فَإِن تَوَلَّوْا۟ فَإِنَّمَا عَلَيْكَ ٱلْبَلَٰغُ ٱلْمُبِينُ
So if they turn away, then upon you is only the evident conveying.
Roots in this verse: و ل ي (wly), ب ل غ (blg), ب ي ن (byn)