'Tools' in the Bible

Then build an altar there to the LORD your God, an altar of stones that hasn't been worked with iron tools.

just the way Moses the servant of the LORD had commanded the Israelis in the Book of the Law of Moses: ""an altar of uncut stones that hasn't been worked with iron tools"" and they offered burnt offerings to the LORD on it, along with peace offerings.

Whoever handles them wears heavy duty clothing, carries strong tools, and burns them to ashes on the spot!

The LORD told me, "Pick up the tools of a worthless shepherd again,