The below is a rebuttle to those who say that the covenent the Jewish people have with G-d has been replaced or is no more
Leviticus 26:44-45 "Yet, even then, when they are in the land of their enemies, I will not reject them or spurn them so as to destroy them, annulling My covenant with them: for I the L-RD am their G-d. I will remember in their favor the covenant with the ancients, whom I freed from the land of Egypt in the sight of the nations to be their G-d: I, the L-RD." He will not reject us, ever. He will never annull the covenant.
Deuteronomy 4:31 "For the L-RD your G-d is a merciful G-d; He will not forsake you, nor destroy you, nor forget the covenant of your fathers which He swore to them." G-d will never destroy us, we are His eternal people, His servant Israel.
Deuteronomy 29:28 "The secret things belong to the L-RD our G-d; but those things which are revealed belong to us and to our children forever, that we may do all the words of this Torah."
Judges 2:1 "And an angel of the L-RD came up from Gilgal to Bochim, and said,[delivering G-d's messege] I made you go out of Egypt, and have brought you to the land which I swore to your fathers; and I said, I will never break my covenant with you."
Jer 31:36 "Thus says the L-RD; If heaven above can be measured, and the foundations of the earth explored below, then I will also cast off all the seed of Israel for all that they have done, says the L-RD."
The heavens above have not been measured, nor will they ever fully be measured. The foundations of the earth have not been fully searched, either in Jesus' day or our own. Israel decendents are still THE people Israel. The Covenant and the people are eternal.
Not only will G-d not break the covenant, we too are forever bound by it.
Deuteronomy 11:1 "Love [be loyal to], therefore, the L-RD your G-d, and always keep His charge, His laws, His rules, and His commandments."
Malachi 3:22 admonishes us Jews to "Remember the Torah of Moses My servant, which I commanded him in Horeb for all Israel, with the statutes and judgments."
Psalm 119:86 "All Your commandments are enduring..."
Psalm 119:160 "Truth is the essence of Your word;
your just rules are eternal."
Proverb 21:21 "He who strives to do good and kind deeds attains life, success, and honor"
The quotes from the Tanakh come from either Tanakh, The Holy Scriptures. Philadelphia, Jerusalem: Jewish Publication Society, 1985. or The Davka Tanakh on CD-ROM
