Brahma Purana 69.10

Brahmapurāṇa 69.10

brahmovāca
satyaṃ satyaṃ muniśreṣṭhā bhavadbhiḥ samudāhṛtam
puruṣākhyasamaṃ kṣetraṃ nāsty atra pṛthivītale //