Number of Kalpas1 - Verse 25-26

“Q most venerable god ! Inasmuch as I was visualized by you with highest devotion and Yoga of meditation while you were meditating with the desire of having a son, you who are endowed with great penance, will realize me, the supreme ruler and supporter of the world, by engaging yourself in meditation in every Kalpa.” Saying so he, Sarva, burst into a boisterous laugh.