'Beam' in the Bible

The shaft of his spear was like a weaver's beam and the point of his spear [weighed] six hundred iron shekels. {His shield bearer} was walking in front of him.

There [was] again a battle with [the] Philistines at Gob. And Elhanan the son of Jaare-Oregim, the Bethlehemite, killed Goliath the Gittite, the shaft of whose spear [was] like the beam of a weaver.

And he himself struck down an Egyptian man, a large man five cubits [tall]. And in the hand of the Egyptian [was] a spear like a weaver's beam. But he went down to him with a club and seized the spear from the hand of the Egyptian and killed him with his own spear.

And again there was war with the Philistines. And Elhanan son of Jair struck down Lahmi, the brother of Goliath the Gittite, the shaft of whose spear [was] like a weaver's beam.

Furthermore, I issue forth a decree that if any person violates this decree, let a beam be pulled out from his house and let him be impaled on it. And let his house be made a pile of rubble on [account of] this.