occurs in the Bhagavad-Gita:

“I come, and go, and come. When Righteousness declines, O Bharata! When Wickedness is strong, I rise, from age to age, and take visible shape, and move a man with men, succouring the good, thrusting the evil back, and setting Virtue on her seat again.”[41]

This ongoing drama constitutes the basic structure of the