Virabhadra will have to use force if politeness does not work

वीरभद्र उवाच |

Virabhadra said (smiling to Narsimha incarnation)

त्वत्संहारे नियुक्तोऽस्मि विनयेन बलेन च |
देवदेवेन रुद्रेण सकलप्रभुणा हरे || 43 ||

Lord Hari, I have been appointed to destroy you by humility/politeness
and (if necessary, by) force, by the God of the Gods, Rudra, the God
of everything/everyone.