'Lion' in the Bible

Will a lion give his loud cry in the woodland when no food is there? will the voice of the young lion be sounding from his hole if he has taken nothing?

The cry of the lion is sounding; who will not have fear? The Lord God has said the word; is it possible for the prophet to keep quiet?

These are the words of the Lord: As the keeper of sheep takes out of the mouth of the lion two legs or part of an ear; so will the children of Israel be made safe, who are resting in Samaria on seats of honour or on the silk cushions of a bed.

As if a man, running away from a lion, came face to face with a bear; or went into the house and put his hand on the wall and got a bite from a snake.