Shiva Purana
कल्पान्तरे पुनस्तेषामस्पर्धा बुद्धिमोहिनाम् ॥ सर्गरक्षालयाचारं प्रत्येकं प्रददौ च सः ॥ ५ ॥
In another Kalpa he conferred on each the activities of creation, sustenance and dissolution in order that they may not have any mutual rivalry due to delusion of intellect.
english translation
kalpAntare punasteSAmaspardhA buddhimohinAm ॥ sargarakSAlayAcAraM pratyekaM pradadau ca saH ॥ 5 ॥
hk transliteration by Sanscript