The Odyssey by Homer Book 11 Page 7

“So I drew back, and sheathed my sword, whereon when he had drank of the blood he began with his prophecy.

“‘You want to know,’ said he, ‘about your return home, but heaven will make this hard for you. I do not think that you will escape the eye of Neptune, who still nurses his bitter grudge against you for having blinded his son. Still, after much suffering you may get home if you can restrain yourself and your companions when your ship reaches the Thrinacian island, where you will find the sheep and cattle belonging to the sun, who sees and gives ear to everything. If you leave these flocks unharmed and think of nothing but of getting home, you may yet after much hardship reach Ithaca; but if you harm them, then I forewarn you of the destruction