وَلَا تَكُونُواْ كَٱلَّذِينَ قَالُواْ سَمِعۡنَا وَهُمۡ لَا يَسۡمَعُونَ
Wa laa takoonoo kallazeena qaaloo sami'naa wa hum laa yasma'oon
English Translation
And do not be like those who say, "We have heard," while they do not hear
— Saheeh International