Skandapurana 5.233.22

5.233.22

sa ca yogī mahāprājñaḥ prajñācakṣurahaṃ nadhīḥ .. ?
ahaṃkāro viṣamidaṃ śarīre varttate nṛṇām .. 22 ..

that yogin is great in wisdom, possessing the eye of wisdom, devoid of the notion of ego. / This egoism exists as a poison in the body of men;