As-Saaffaat • BN-TAFSEER-IBN-E-KASEER
﴿ إِنَّهُمْ أَلْفَوْا۟ ءَابَآءَهُمْ ضَآلِّينَ ﴾
“for, behold, they found their forebears on a wrong way,”
Please check ayah 37:70 for complete tafsir.