Ramayana
राम राम न सन्तापं कर्तुमर्हसि सुव्रत । स्मर त्वं पूर्वकं भावं मन्त्रं चामित्रकर्शन ॥ 7-98-12 ॥
Rama, Rama, you ought not to grieve, O steadfast in vows; recall, O scorcher of foes, your former nature and the counsel that was yours.
english translation