(Thwaha) 20 : 85
قَالَ فَإِنَّا قَدْ فَتَنَّا قَوْمَكَ مِنْ بَعْدِكَ وَأَضَلَّهُمُ السَّامِرِيُّ
He said: "Surely We have tested your people after you, and the Samiriyy has led them astray".
See explanation 7: 148.