Isaiah 27:1-3

ASV(i) 1 In that day Jehovah with his hard and great and strong sword will punish leviathan the swift serpent, and leviathan the crooked serpent; and he will slay the monster that is in the sea.
2 In that day: A vineyard of wine, sing ye unto it. 3 I Jehovah am its keeper; I will water it every moment: lest any hurt it, I will keep it night and day.