'Plummet' in the Bible
And I will stretch over Jerusalem the line of Samaria, and the plummet of the house of Ahab: and I will wipe Jerusalem as a man wipeth a dish, wiping it, and turning it upside down.
Judgment also will I lay to the line, and righteousness to the plummet: and the hail shall sweep away the refuge of lies, and the waters shall overflow the hiding place.
But the pelican and the porcupine shall possess it; and the owl and the raven shall dwell therein: and he will stretch over it the line of confusion, and the plummet of emptiness.
This is what he showed me: Behold, my Lord [was] standing beside a wall [built with] a plummet, and a plummet [was] in his hand.
And Yahweh said to me, "What do you see?" And I said, "A plummet." And my Lord said, "Look, I [am] going to set a plummet in the midst of my people, Israel. I will not pass them by again.
For who hath despised the day of small things? for they shall rejoice, and shall see the plummet in the hand of Zerubbabel with those seven; they are the eyes of the LORD, which run to and fro through the whole earth.