Killing the demons he reinstates the gods, preserves the bounds of propriety fixed by Vedas, which represents his own breath and defuses his immaculate glory throughout the world,
This is the motive of Sri Rama's descent,
Singing the glory the devotees cross the ocean of mundane existence,
It is for the sake of devotees that compassionate Lord bodied himself forth-the motives of sri Rama's birth are many each more wonderful than the other
May Lord bless all,
Thanks please