Valmiki Ramayana 2.46.25
अथ रामोऽब्रवीच्छ्रीमान् सुमन्त्रम् युज्यताम् रथः ।गमिष्यामि ततोऽरण्यम् गच्छ श्रीघ्रमितः प्रभो॥
atha rāmo'bravīcchrīmān sumantram yujyatām rathaḥ |gamiṣyāmi tato'raṇyam gaccha śrīghramitaḥ prabho ||
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book