CHĀNDOGYA UPANISHAD · 8.2.7

अथ यद्य् अन्नपानलोककामो भवति ।
संकल्पाद् एवास्यान्नपाने समुत्तिष्ठतः ।
तेनान्नपानलोकेन संपन्नो महीयते ॥

atha yady annapānalokakāmo bhavati ।
saṃkalpād evāsyānnapāne samuttiṣṭhataḥ ।
tenānnapānalokena saṃpanno mahīyate ॥

'And he who desires the world of food and drink, by his mere will food and drink come to him, and having obtained the world of food and drink, he is happy.

F. Max Müller · The Upanishads, Sacred Books of the East 1 (1879)