If that foremost of Räkşasas can finish his rites, he shall be invisible to both celestials and Asuras; and, he fighting after finishing his sacrifice, the celestials themselves shall be placed in great jeopardy.
समाप्तकर्मा हि स राक्षसर्षभो भवत्यदृश्यः समरे सुरासुरैः। युयुत्सता तेन समाप्तकर्मणा भवेत्सुराणामपि संशयो महान्॥