One good turn deserves another.

Manus manum lavat.

More information about this quote

Authentication Score 2

Original Citation

Petronius. Satyricon, Satyricon liber [The Book of Satyrlike Adventures]. c. 1st century AD, sect. 45.

Current Citation

Petronius. "The Satyricon." The Satyricon and The Apocolocyntosis of the Divine Claudius, translated by J. P. Sullivan. Penguin Classics, 1986, sect. 45.