'Lions' in the Bible

And so it was, at the beginning of their dwelling there, that they feared not Jehovah; and Jehovah sent lions among them, which killed some of them.

And they spoke to the king of Assyria saying, The nations that thou hast removed and made to dwell in the cities of Samaria know not the manner of the god of the land; therefore he has sent lions among them, and behold, they slay them, because they know not the manner of the god of the land.