'Lion' in the Bible

The first living creature was like a lion, the second creature like an ox, the third creature had a face like a man's, and the fourth creature looked like an eagle flying.

Then one of the elders said to me, "Stop weeping! Look, the Lion of the tribe of Judah, the root of David, has conquered; thus he can open the scroll and its seven seals."

Then he shouted in a loud voice like a lion roaring, and when he shouted, the seven thunders sounded their voices.