'Lifted Up' in the Bible

And this is the number of the mighty men whom David had: Jashobeam, a Hachmonite, the chief of the captains. He lifted up his spear against three hundred, who were killed by him at one time.

And David lifted up his eyes and saw the angel of Jehovah standing between the earth and the heavens, and his sword drawn in his hand, stretched out over Jerusalem. And David and the elders, clothed in sackcloth, fell on their faces.