هود — Hud Ayat 109
فَلَا تَكُ فِيْ مِرْيَةٍ مِّمَّا يَعْبُدُ هٰٓؤُلَاۤءِ ۗمَا يَعْبُدُوْنَ اِلَّا كَمَا يَعْبُدُ اٰبَاۤؤُهُمْ مِّنْ قَبْلُ ۗوَاِنَّا لَمُوَفُّوْهُمْ نَصِيْبَهُمْ غَيْرَ مَنْقُوْصٍ ࣖ
Falā taku fī miryatim mimmā ya‘budu hā'ulā'(i), mā ya‘budūna illā kamā ya‘budu ābā'uhum min qabl(u), wa innā lamuwaffūhum naṣībahum gaira manqūṣ(in).
"So do not be in doubt, [O Muhammad], as to what these [polytheists] are worshipping. They worship not except as their fathers worshipped before. And indeed, We will give them their share undiminished."