Bhagavad Gita 9.24
अहं हि सर्वयज्ञानां भोक्ता च प्रभुरेव च।
न तु मामभिजानन्ति तत्त्वेनातश्च्यवन्ति ते।।9.24।।
Aham hi sarvayagyanam bhokta cha prabhureva cha
Na tu mamabhijananti tattvenatashchyavanti te
Simple meaning, written by AII am the enjoyer and lord of all sacrifices; those who do not know Me truly are left behind.