Bhagavad Gita 15.19

यो मामेवमसम्मूढो जानाति पुरुषोत्तमम्।स सर्वविद्भजति मां सर्वभावेन भारत ॥१५.१९॥

yo māmevamasammūḍho jānāti puruṣottamamsa sarvavidbhajati māṃ sarvabhāvena bhārata

He who, undeluded, knows Me as the highest Purusha, he, knowing all, worships Me with his whole being (heart), O Arjuna.

गीता