Srimad Bhagavatam Canto 06, Chapter 14, Text 25

SB 6.14.25

loka-palair api prarthyah
 samrajyaisvarya-sampadah
na nandayanty aprajam mam
 ksut-trt-kamam ivapare
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
As a person aggrieved by hunger and thirst is not pleased by the external gratification of flower garlands or sandalwood pulp, I am not pleased with my empire, opulence or possessions, which are desirable even for great demigods, because I have no son.
Srimad Bhagavatam Canto 06, Chapter 14, Text 24
Srimad Bhagavatam Canto 06, Chapter 14, Text 26