Śāṅkhāyana (Kauṣītaki) Āraṇyaka 10.3

10.3

ŚĀ 10,3
sa tṛptaḥ prāṇaṃ tarpayati | prāṇas tṛpto vāyuṃ tarpayati | vāyus tṛpta ākāśaṃ tarpayati | ākāśas tṛpto yat kiṃcākāśenāpihitam bhavad bhaviṣyad bhūtaṃ tat sarvaṃ tarpayati | ya evaṃ vidvān aśnāti ca pibati cāśayati ca pāyayati ca so 'śnāti sa pibati sa tṛpyati sa tarpayati ||

ŚĀ 10.3
He, satisfied, satisfies breath. Breath, satisfied, satisfies Vāyu. Vāyu, satisfied, satisfies space. Space, satisfied, satisfies whatever is covered by space, present, future, and past; it satisfies all that. He who, knowing thus, eats and drinks, feeds and gives to drink, he eats, he drinks, he is satisfied, and he satisfies.