Then the Lord said to Moses, "You are about to die, and then these people will begin to prostitute themselves with the foreign gods of the land into which they are going. They will reject me and break my covenant that I have made with them. At that time my anger will erupt against them and I will abandon them and hide my face from them until they are devoured. Many disasters and distresses will overcome them so that they will say at that time, 'Have not these disasters overcome us because our God is not among us?'

When such a person hears the words of this oath he secretly blesses himself and says, "I will have peace though I continue to walk with a stubborn spirit." This will destroy the watered ground with the parched. The Lord will be unwilling to forgive him, and his intense anger will rage against that man; all the curses written in this scroll will fall upon him and the Lord will obliterate his name from memory. The Lord will single him out for judgment from all the tribes of Israel according to all the curses of the covenant written in this scroll of the law. read more.
The generation to come -- your descendants who will rise up after you, as well as the foreigner who will come from distant places -- will see the afflictions of that land and the illnesses that the Lord has brought on it. The whole land will be covered with brimstone, salt, and burning debris; it will not be planted nor will it sprout or produce grass. It will resemble the destruction of Sodom and Gomorrah, Admah and Zeboiim, which the Lord destroyed in his intense anger. Then all the nations will ask, "Why has the Lord done all this to this land? What is this fierce, heated display of anger all about?" Then people will say, "Because they abandoned the covenant of the Lord, the God of their ancestors, which he made with them when he brought them out of the land of Egypt.

But in the same way every faithful promise the Lord your God made to you has been realized, it is just as certain, if you disobey, that the Lord will bring on you every judgment until he destroys you from this good land which the Lord your God gave you. If you violate the covenantal laws of the Lord your God which he commanded you to keep, and follow, worship, and bow down to other gods, the Lord will be very angry with you and you will disappear quickly from the good land which he gave to you."

The Lord was furious with Israel. He said, "This nation has violated the terms of the agreement I made with their ancestors by disobeying me. So I will no longer remove before them any of the nations that Joshua left unconquered when he died. Joshua left those nations to test Israel. I wanted to see whether or not the people would carefully walk in the path marked out by the Lord, as their ancestors were careful to do." read more.
This is why the Lord permitted these nations to remain and did not conquer them immediately; he did not hand them over to Joshua.

The king of Assyria deported the people of Israel to Assyria. He settled them in Halah, along the Habor (the river of Gozan), and in the cities of the Medes. This happened because they did not obey the Lord their God and broke his agreement with them. They did not pay attention to and obey all that Moses, the Lord's servant, had commanded.