Sambapurana 6.27

6.27

uttiṣṭhatastasya jalārkakukṣe mahāvarāhasya mahīṃ vidhāya
vidhunvato vedamayaṃ śarīraṃ lokāntarasthā munayo jayanti

There is no other father or deity higher than him, O twice-born; / indeed, he is to be known as our Self; therefore I worship him.