Surah Yasin, ayah 17

وَمَا عَلَيۡنَآ إِلَّا ٱلۡبَلَٰغُ ٱلۡمُبِينُ ١٧

Wamā 'alaynā illal-balāghul-mubīn

And we are not responsible except for clear notification."