 तद्ब्रूहि वचनं देवि राज्ञो यदभिकाङ्क्षितम्।करिष्ये प्रतिजाने च रामो द्विर्नाभिभाषते।। 
 Hence tell me, O Devi Whatever be the desire of the king I promise I shall carry out, Rama does not say two things does not go back on his word. 