Ramayana
श्रुत्वा तु भाषितं सीता मुनेः परममद्भुतम् । शिरसा ऽ ऽवन्द्य चरणौ तथेत्याह कृताञ्जलिः ॥ 7-49-17 ॥
Having heard the supremely wondrous speech of the sage, Sita bowed her head to his feet and, with joined palms, said, "So be it."
english translation