وَلَمْ تَكُنْ لَّهٗ فِئَةٌ يَّنْصُرُوْنَهٗ مِنْ دُوْنِ اللّٰهِ وَمَا كَانَ مُنْتَصِرًاۗ ( الكهف: ٤٣ )
Wa lam takul lahoo fi'atuny yansuroonahoo min doonil laahi wa maa kaana muntasiraa (al-Kahf 18:43)
And there was for him no company to aid him other than Allah, nor could he defend himself. (Al-Kahf  : 43)
1 Mufti Taqi Usmani
There were no supporters for him beside Allah, who could come to his help, nor was he able to defend himself.