सिद्धान्तकाल एवास्य संप्रश्नस्योत्तरं स्थिरम् ।कथयिष्यामि ते राम येन ज्ञास्यसि तत्त्वतः
In plain words
Śrī Vasiṣṭha said: Only at the time of siddhānta will I tell you the firm answer to this question, Rāma, by which you will come to know it in very truth.