For they are your people and your inheritance, whom you have led away from the land of Egypt, from the midst of the furnace of iron
Other versions
King James Version
For they be thy people, and thine inheritance, which thou broughtest forth out of Egypt, from the midst of the furnace of iron:English Standard Version
(for they are your people, and your heritage, which you brought out of Egypt, from the midst of the iron furnace).New International Version
for they are your people and your inheritance, whom you brought out of Egypt, out of that iron-smelting furnace.