After defeating the demons and driking ‘Amrit’ the deities very arrogant. ShivaShiva
Shiva is one of the Supreme Gods of Hindu Trinity that ... was very concerned about their arrogant nature. He went to them in the guise of a Yaksha. He asked as to what was it that had made them so arrogant. The deities replied that their arrogance stemmed from victory over the demons.
Shiva who was disguised as YakshaYaksha
Yaksha is a class of mythological nature spirits who are mostly... replied- “Your pride is based on false notion, because you did not achieve victory due to somebody's grace and blessing.”
Shiva then asked them to cut the grass if they considered themselves so mighty. He then kept a grass leaf in front of them. Each of the deities tried to cut that grass with their respective weapons but remained unsuccessful in their attempts.
Suddenly a heavenly voice was heard which said that the Yaksha was none other than Shiva himself. The deities realized their mistakes and apologized to Shiva.