Deuteronomy 27:5

Build an altar of stones there to the Lord your God—you must not use any iron tool on them.

Exodus 20:25

If you make a stone altar for Me, you must not build it out of cut stones. If you use your chisel on it, you will defile it.

Exodus 24:4

And Moses wrote down all the words of the Lord. He rose early the next morning and set up an altar and 12 pillars for the 12 tribes of Israel at the base of the mountain.

Joshua 8:30-31

At that time Joshua built an altar on Mount Ebal to the Lord, the God of Israel,

1 Kings 18:31-32

Elijah took 12 stones—according to the number of the tribes of the sons of Jacob, to whom the word of the Lord had come, saying, “Israel will be your name”—

Treasury of Scripture Knowledge

Summary

Deuteronomy 27:5

And there shalt thou build an altar unto the LORD thy God, an altar of stones: thou shalt not lift up any iron tool upon them.

And there

Exodus 24:4

Joshua 8:30

1 Kings 18:31

Thou shalt not

Exodus 20:25

Bible References