Az-Zukhruf 43:20

Waqaloo law shaa arrahmanuma AAabadnahum ma lahum bithalika minAAilmin in hum illa yakhrusoon

And they said, "If the Most Merciful had willed, we would not have worshipped them." They have of that no knowledge. They are not but misjudging.

They say, “Had the RaHmān so willed, we would not have worshipped them.” They have no knowledge of that. They do nothing but make conjectures.