Methinks, to assail Partha is just like this. Even the very gods and demons united together with Indra at their head cannot discomfit Arjuna in battle.
ईदृग्रुपमहं मन्ये पार्थस्य युधि विग्रहम्। न हि शक्योऽर्जुनो जेतुं युधि सेन्द्रैः सुरासरैः॥