Richard Baxter (1852). “The saints' everlasting rest; or; a treatise on the blessed state of the saints in their enjoyment of God in heaven: By Richard Baxter. Abridged by Benjamin Fawcett”, p.7
"Ancilla to the Pre-Socratic Philosophers: A Complete Translation of the Fragments in Diels Fragmente Der Vorsokratiker", translated by Kathleen Freeman, Harvard University Press, (p. 161), 1948.