The Ramayan by Valmiki

Fierce Surpanakha with her train To Rama's dwelling came again, And to the eager giants showed Where Sita and the youths abode. Within the leafy cot they spied The hero by his consort's side, And faithful Lakshman ready still To wait upon his brother's will. Then noble Rama raised his eye And saw the giants standing nigh, And then, as nearer still they pressed. His glorious brother thus addressed, "Be thine a while, my brother dear, To watch o'er Sita's safety here, And I will slay these creatures who The footsteps of my spouse pursue."

He spoke, and reverent Lakshman heard Submissive to his brother's word. The son of Raghu, virtuous-souled, Strung his great bow adorned with gold, And, with the weapon in his hand, Addressed him to the giant band: "Rama and Lakshman we, who spring From Dasaratha, mighty king; We dwell a while with Sita here In Dandak forest wild and drear. On woodland roots and fruit we feed, And lives of strictest rule we lead. Say why would ye our lives oppress Who sojourn in the wilderness. Sent hither by the hermits' prayer With bow and darts unused to spare, For vengeance am I come to slay Your sinful band in battle fray. Rest as ye are: remain content, Nor try the battle's dire event. Unless your offered lives ye spurn, O rovers of the night, return."