Lord Rama (Ramachander) becomes exhausted after the long battle with various fighters in order to rescue Sita Devi, who was earlier kidnapped from Ravana. At this time Sage Agastya (Agasthya) approaches to Lord Sri Ram and teaches the greatness and advantages of worshiping Lord Surya for strength and defeating the enemies. Sage Agasthya teaches Lord Rama the great Aditya Hridayam and Shri Rama was capable of easily defeating Ravana after reciting the stotra.