There are 3 scriptures (a testimony of 2 witnesses) 2 from the Old Testament and one from the New – and remember that under the law there was NO blood to redeem them, therefore it is a whole different consequence for sin. So the idea of “generational curses” arose from scripture – but the scripture from which it was taken was not rightly discerned. Only a portion of scripture (below) was used to come up with the entire teaching.
From Exodus 20 – (where we get the 10 commandments):
3 Thou shall have no other gods before me. 4 Thou shall not make unto thee any graven image, or any likeness of any thing that is in heaven above, or that is in the earth beneath, or that is in the water under the earth: 5 Thou shall not bow down thyself to them, nor serve them: for I the LORD thy God am a jealous God, visiting the iniquity of the fathers upon the children unto the third and fourth generation of them that hate me;
But promoters of generational curses LEAVE OFF THIS VERSE: 6 And showing MERCY unto thousands of them (GENERATIONS) that love me, and keep my commandments.
Ezekiel 18: (whole chapter)
1 The word of the Lord came to me: 2 “What do you people mean by quoting this proverb about the land of Israel: ” ‘The fathers eat sour grapes, and the children’s teeth are set on edge’? 3 “As surely as I live, declares the Sovereign LORD, you will no longer quote this proverb in Israel.
Did you get that?
4 For every living soul belongs to me, the father as well as the son–both alike belong to me. The soul who sins is the one who will die. 5 “Suppose there is a righteous man who does what is just and right. 6 He does not eat at the mountain shrines or look to the idols of the house of Israel. He does not defile his neighbor’s wife or lie with a woman during her period. 7 He does not oppress anyone, but returns what he took in pledge for a loan. He does not commit robbery but gives his food to the hungry and provides clothing for the naked. 8 He does not lend at usury or take excessive interest. He withholds his hand from doing wrong and judges fairly between man and man. 9 He follows my decrees and faithfully keeps my laws. That man is righteous; he will surely live, declares the Sovereign Lord.
10 “Suppose he has a violent son, who sheds blood or does any of these other things 11 (though the father has done none of them): “He eats at the mountain shrines. He defiles his neighbor’s wife. 12 He oppresses the poor and needy. He commits robbery. He does not return what he took in pledge. He looks to the idols. He does detestable things. 13 He lends at usury and takes excessive interest. Will such a man live? He will not! Because he has done all these detestable things, he will surely be put to death and his blood will be on his own head. 14 “But suppose this son has a son who sees all the sins his father commits, and though he sees them, he does not do such things: 15 “He does not eat at the mountain shrines or look to the idols of the house of Israel. He does not defile his neighbor’s wife. 16 He does not oppress anyone or require a pledge for a loan. He does not commit robbery but gives his food to the hungry and provides clothing for the naked. 17 He withholds his hand from sin and takes no usury or excessive interest. He keeps my laws and follows my decrees. He will not die for his father’s sin; he will surely live.
18 But his father will die for his own sin, because he practiced extortion, robbed his brother and did what was wrong among his people. 19 “Yet you ask, ‘Why does the son not share the guilt of his father?’ Since the son has done what is just and right and has been careful to keep all my decrees, he will surely live.
20 The soul who sins is the one who will die. The son will not share the guilt of the father, nor will the father share the guilt of the son. The righteousness of the righteous man will be credited to him, and the wickedness of the wicked will be charged against him.
21 “But if a wicked man turns away from all the sins he has committed and keeps all my decrees and does what is just and right, he will surely live; he will not die. 22 None of the offenses he has committed will be remembered against him. Because of the righteous things he has done, he will live. 23 Do I take any pleasure in the death of the wicked? declares the Sovereign LORD. Rather, am I not pleased when they turn from their ways and live?
24 “But if a righteous man turns from his righteousness and commits sin and does the same detestable things the wicked man does, will he live? None of the righteous things he has done will be remembered. Because of the unfaithfulness he is guilty of and because of the sins he has committed, he will die. 25 “Yet you say, ‘The way of the Lord is not just.’ Hear, O house of Israel: Is my way unjust? Is it not your ways that are unjust? 26 If a righteous man turns from his righteousness and commits sin, he will die for it; because of the sin he has committed he will die. 27 But if a wicked man turns away from the wickedness he has committed and does what is just and right, he will save his life. 28 Because he considers all the offenses he has committed and turns away from them, he will surely live; he will not die. 29 Yet the house of Israel says, ‘The way of the Lord is not just.’ Are my ways unjust, O house of Israel? Is it not your ways that are unjust? 30 “Therefore, O house of Israel, I will judge you, each one according to his ways, declares the Sovereign LORD. Repent! Turn away from all your offenses; then sin will not be your downfall.
31 Rid yourselves of all the offenses you have committed, and get a new heart and a new spirit. Why will you die, O house of Israel? 32 For I take no pleasure in the death of anyone, declares the Sovereign Lord. Repent and live!
When we REPENT we are FORGIVEN…. REPENT MEANS TO TURN AROUND…. NO ONE CAN REPENT FOR THE DEAD.
8 The Scripture foresaw that God would justify the Gentiles by faith, and announced the gospel in advance to Abraham: “All nations will be blessed through you.” 9 So those who have faith are blessed along with Abraham, the man of faith. 10 All who rely on observing the law are under a curse, for it is written: “Cursed is everyone who does not continue to do everything written in the Book of the Law.” 11 Clearly no one is justified before God by the law, because, “The righteous will live by faith.”
12 The law is not based on faith; on the contrary, “The man who does these things will live by them.” 13 Christ redeemed us from the curse of the law by becoming a curse for us, for it is written: “Cursed is everyone who is hung on a tree.” 14 He redeemed us in order that the blessing given to Abraham might come to the Gentiles through Christ Jesus, so that by faith we might receive the promise of the Spirit.
Christ redeemed us from the curse of the law be becoming a curse for us.
Living your life in fear or belief of generational, curses is no different than saying that the Cross that Jesus died on was just not enough – and why? Because generational curses are still under the law.