The other reason why this passage is tremendous is because this altar of uncut stores was not constructed, as we might suspect, in the valley between the two mountains. Rather, they were told to build it on Mount Ebal, the mountain of the curses. Why was it built on the mountain of the curses? It was built there because that was the mountain upon which sinners stood. It was a way of saying that if you’re going to come to God by means of the sacrifice, you come not as one who views himself as righteous, but as a sinner.

There is also something else we need to see. This matter of the reading of the law at Mount Ebal and Mount Gerizim was not only given to teach the principle that blessing follows obedience and judgment follows disobedience; it was also given to explain the way of finding God’s favor when we do disobey.

This is precisely what we have recorded as being fulfilled in Joshua 8. All Israel were standing on both sides of the Ark of the Covenant of the Lord, facing the priests who carried it. Half of the people stood in front of Mount Gerizim and half of them in front of Mount Ebal, as Moses, the servant of the Lord, had formerly commanded when he gave instructions to bless the people of Israel. Afterwards, Joshua read all the words of the law—the blessings and the curses just as it is written in the Book of the Law. There was not a word of all that Moses had commanded that Joshua did not read to the whole assembly of Israel, including the women, children, and the aliens who lived among then. It must have been a most stirring moment.

Mount Ebal and Mount Gerizim are in the high country about 25 miles north of Ai and a little bit to the west. Now Ai, as we saw when we were studying these initial battles, was at the high end of the approach road that Joshua and the armies used as they moved into the country from the Jordan. Jericho, that great fortified city, stood at the lower, eastern end of the road. And Ai, a smaller fortified city, stood at the higher western end. After they had taken Ai, the Jewish armies possessed the high country. And they were free to proceed either to the north or to the south in establishing an even stronger hold upon the country. That’s what they would have been expected to do.

It’s agreed by most Old Testament scholars that the heart of the Old Testament law is the book of Deuteronomy, and that the heart of Deuteronomy is the list of blessings and curses that are found in chapters 27 through 30 of that important book. Deuteronomy presupposes an eternal covenant established by God with His people. But it goes on from that fixed point to discuss the principle of blessing and lack of blessing which is based on either the obedience or disobedience of the people to the revealed law of God, which is where this list of blessings and curses comes in.