وَلَقَدْ صَدَّقَ عَلَيْهِمْ اِبْلِيْسُ ظَنَّهٗ فَاتَّبَعُوْهُ اِلَّا فَرِيْقًا مِّنَ الْمُؤْمِنِيْنَ ( سبإ: ٢٠ )
Wa laqad saddaq 'alaihim Ibleesu zannnabhoo fattaba'oohu illaa fareeqam minal mu'mineen (Sabaʾ 34:20)
And Iblees had already confirmed through them his assumption, so they followed him, except for a party of believers. (Saba  : 20)
1 Mufti Taqi Usmani
Iblīs (Satan)has found his assessment true about them. So they followed him, except a group of the believers.