Surah Ya-Sin (Ya-Sin), Verse 6

لِتُنْذِرَ قَوْمًا مَّاۤ اُنْذِرَ اٰبَآؤُهُمْ فَهُمْ غٰفِلُوْنَ ۟

Litunzira qawmam maaa unzira aabaaa'uhum fahum ghaafiloon

“In order that thou mayest admonish a people, whose fathers had received no admonition, and who therefore remain heedless (of the Signs of Allah).”

Quran 36:6 (Yusuf Ali Translation)