And Moses called all Israel and said unto them, Hear, O Israel, the statutes and rights which I speak in your ears this day, that ye may learn them and keep them, to do them. The LORD our God made a covenant with us in Horeb. Not with our fathers did the LORD make this covenant, but with us, all of us who are here alive this day.

He is the LORD our God; his judgments are in all the earth. He has remembered his covenant for ever, the word which he commanded for a thousand generations, which covenant he made with Abraham and his oath unto Isaac read more.
and confirmed the same unto Jacob by decree, and to Israel for an everlasting covenant:

The Spirit of the Lord GOD is upon me because the LORD has anointed me; he has sent me to preach good tidings unto those who are cast down; to bind up the wounds of the broken-hearted, to proclaim liberty to the captives, and the opening of the prison to those that are bound; to proclaim the year of the LORD's favour, and the day of vengeance of our God; to comfort all that mourn; to order in Zion those that mourn, to give unto them beauty for ashes, the oil of joy for mourning, the garment of praise for the spirit of heaviness; that they might be called trees of righteousness, the planting of the LORD, that he might be glorified. read more.
And they shall build the old wastes; they shall raise up the former desolations, and they shall restore the waste cities, the desolations of many generations. And strangers shall stand and feed your flocks, and the sons of the alien shall be your plowmen and your vinedressers. But ye shall be named the Priests of the LORD; men shall call you the Ministers of our God; ye shall eat the riches of the Gentiles, and with their glory ye shall be lifted up. Instead of your double shame, and your dishonour, they shall praise you in your inheritance; therefore in your land ye shall possess double, and ye shall have everlasting joy. For I the LORD love that which is right, I hate robbery for burnt offering; and I will confirm your work in truth, and I will make an everlasting covenant with them. And their seed shall be known among the Gentiles and their offspring among the peoples; all that saw them shall acknowledge them that they are the seed which the LORD has blessed.

and thou shalt say unto them, Thus hath the LORD God of Israel said: Cursed be the man that does not hear the words of this covenant, which I commanded your fathers the day that I brought them forth out of the land of Egypt, from the iron furnace, saying unto them, hear my voice and comply with my words according to all which I command you; and ye shall be my people, and I will be your God that I may confirm the oath which I have sworn unto your fathers, that I would give them a land flowing with milk and honey, as it is this day. Then I answered, and said, Amen, O LORD.