Mettañca sabbalokasmi,
mānasaṃ bhāvaye aparimāṇaṃ:
Uddhaṃ adho ca tiriyañca,
asambādhaṃ averamasapattaṃ.
With good will for the entire cosmos,
cultivate a limitless heart:
Above, below, & all around,
unobstructed, without hostility or hate.
Sutta Nipāta 1.150
Translated from the Pali by Thanissaro Bhikkhu