Bhagavad Gita 13.23

उपद्रष्टाऽनुमन्ता च भर्ता भोक्ता महेश्वरः।परमात्मेति चाप्युक्तो देहेऽस्मिन्पुरुषः परः ॥१३.२३॥

upadraṣṭā’numantā ca bhartā bhoktā maheśvaraḥparamātmeti cāpyukto dehe’sminpuruṣaḥ paraḥ

The Supreme Soul in this body is also called the observer, the permitter, the sustainer, the enjoyer, the great Lord, and the Supreme Self.

गीता