Greek
Aeschylus. Προμηθεὺς Δεσμώτης [Promethus Bound]. c. 430 BC.
Aeschylus. Promethus Bound. Dover Publications, 1996.
Matthew 6:31
The Holy Bible, New International Version. International Bible Society, 1978. (Matthew 6:31).
Hesiod. Ἔργα καὶ Ἡμέραι [Works and Days]. c. 700 BC, l. 694.
Hesiod. "Works and Days." Theogony and Works and Days, translated by M. L. West. Oxford University Press, 2009, l. 694.
Pythagoras. Quoted in The Lives and Opinions of Eminent Philosophers, written by Diogenes Laërtius. c. 240 AD, bk. 8, ch. 1, sect. 23.
Pythagoras. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 8, ch. 1, sect. 23.
Aeschylus. Ἱκέτιδες, Hiketides [The Suppliants]. c. 455 BC.
Quoted in Theaetetus, by Plato
Socrates. Quoted in Θεαίτητος [Theaetetus], written by Plato. c. 369 BC.
Socrates. Quoted in Theaetetus, written by Plato, translated by John McDowell. Oxford University Press, 2014.
Aristophanes. Ἱππεῖς Hippeîs [The Knights]. 424 BC, Lenaia Festival, Athens, Greece.
Aristophanes. "The Knights." The Birds and Other Plays, translated by Alan H. Sommerstein. Penguin Classics, 2003.
The Holy Bible: The King James Version. 1611. (Matthew 24:3).
Pindar. Olympian Odes. c. 464 BC.
Pindar. The Complete Odes, translated by Anthony Verity. Oxford University Press, 2008.
The Holy Bible: The King James Version. 1611. (Romans 11:33).
Zeno. Quoted in The Lives and Opinions of Eminent Philosophers, written by Diogenes Laërtius. c. 240 AD, bk. 7, ch. 1, sect. 23.
Zeno. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 7, ch. 1, sect. 23.
The Holy Bible: The King James Version. 1611. (1st Corinthians 15:20-22).
The Holy Bible: The King James Version. 1611. (Matthew 2:11-12).
Plutarch. "Demetrius." Βίοι Παράλληλοι [Parallel Lives]. c. 2nd century.
Plutarch. "Demetrius." Roman Lives: A Selection of Eight Roman Lives, translated by Robin Waterfield. Oxford University Press, 2009.
Hippocrates. Regimen. c. 4th century BC, regimen 4, sect. 87.
Hippocrates. "A Regimen for Health." Hippocratic Writings, translated by J. Chadwick and W. N. Mann, et al. Penguin Classics, 1984.
Thales. Quoted in The Lives and Opinions of Eminent Philosophers, written by Diogenes Laërtius. c. 240 AD, bk. 1, ch. 1.
Thales. Quoted in The Lives of Eminent Philosophers, written by Diogenes Laërtius, translated by Pamela Mensch, edited by James Miller. Oxford University Press, 2018, bk. 1, ch. 1.
The Holy Bible: The King James Version. 1611. (Matthew 5:28-30).
Heraclitus. On the Universe. c. 500 BC, no. 108.
Heraclitus. "On the Universe." Hippocrates, translated by W. H. S. Jones. Vol. 4, Harvard University Press, 1931, no. 108.