'Lion' in the Bible

For I will be unto Ephraim as a lion, and as a young lion to the house of Judah: I, even I, will tear and go away; I will carry off, and there shall be none to deliver.

They shall walk after Jehovah, who will roar like a lion; for he will roar, and the children shall come trembling from the west.

Therefore am I unto them as a lion; as a leopard will I watch by the way;