1 Chronicles 11:22-23

22There was also Benaiah son of Jehoiada, a valiant warrior from Kabzeel. He did many heroic deeds, which included killing two champions of Moab. Another time, on a snowy day, he chased a lion down into a pit and killed it.

23Once, armed only with a club, he killed an Egyptian warrior who was 7-1/2 feet tall and who was armed with a spear as thick as a weaver’s beam. Benaiah wrenched the spear from the Egyptian’s hand and killed him with it.