'Plague' in the Bible

Now this will be the plague with which the Lord shall strike all the peoples that have warred against Jerusalem: Their flesh will rot while they stand on their feet, and their eyes will rot in their sockets, and their tongue will rot in their mouth.

So like this plague [on men] there will be the plague on the horses, mules, camels, donkeys, and all the livestock in those camps.

If the family of Egypt does not go up [to Jerusalem] and present themselves, then no rain will fall on them. It will be the plague with which the Lord will strike the nations who do not go up to celebrate the Feast of Booths (Tabernacles).