'Lions' in the Bible

Benaiah the son of Jehoiada, the son of a valiant man, great in exploits, of Kabzeel: he it was that smote two lions of Moab; and he went down and smote a lion in the midst of a pit on a snowy day.

And of the Gadites, there separated themselves to David in the stronghold in the wilderness mighty men of valour, men fit for the service of war, armed with shield and spear; whose faces were like the faces of lions, and who were swift as the gazelles upon the mountains: