सिद्ध्यतीत्थमिदं युक्त्यैवेत्ययं नियतेः क्रमः ।त्र्यक्षादिभिः सुरवरैर्व्यर्थीकर्तुं न शक्यते
In plain words
'It comes to be accomplished thus, by this very means' -- such is the fixed course of niyati; not even the finest of gods, beginning with the three-eyed one, can render it void.