Īśopaniṣad Mantra 1 · ईशोपनिषद् मन्त्र 1

īśā-vāsyam idam sarvam yat kiñca jagatyām jagat | tena tyaktena bhuñjīthā mā gṛdhaḥ kasya-svid dhanam ||

Meaning

All this — whatever moves in this moving world — is pervaded by the Lord. Enjoy by renunciation. Do not covet anyone's wealth.