Then were they confounded with shame: (they said), "Thou knowest full well that these (idols) do not speak!"
summa nukisuu ‘alaa ru’uusihim laqad ‘alimta maa haa’ulaa’i yantiquuna
Then they were turned by God on their heads that is to say they were made to return to their disbelief and said ‘By God you are certainly aware that these idols cannot speak’ in other words how can you thus command us to question them?