Holy Bible Online 
A generational curse is the consequence of sin within a family. It is reflected in problems that arise generation after generation due to recurring sins. However, we are not defenseless against generational curses. When someone receives Jesus as their Lord and Savior, Jesus makes everything new in their life. The power of sin is broken!
Ever since Adam and Eve sinned, we are all born with that tendency toward sin and rebellion against God. There are families in which specific sins prevail. It may be an addiction, an attitude of laziness or indifference toward life, poor money management, etc. There are many examples, but all of them can be overcome in one way: by surrendering to God!
Although we can say that there are sins that prevail within some families, the truth is that this prevalence may be due to the power of example. If a child sees that their father mistreats others, they will come to see that behavior as normal. Therefore, there is a high probability that they will imitate that conduct in their own life.
Do Generational Curses Have a Biblical Basis?
Many Christians use the verse from Exodus 20:5 as the basis for their belief in generational curses.
You shall not bow down to them or worship them; for I, the Lord your God, am a jealous God, punishing the children for the sin of the parents to the third and fourth generation of those who hate me..
- Exodus 20:5
That verse speaks about the sin of idolatry. God clearly says that He alone is worthy of our worship. A family that decides to turn its back on God and worship any other object or god will see the consequences that such a decision brings.
However, the following verse, Exodus 20:6, offers the solution.
..but showing love to a thousand generations of those who love me and keep my commandments.
- Exodus 20:6
God’s mercy extends to all who love and obey Him, regardless of what family they come from or what their past is. God desires that we love and serve Him; His desire is to free us from the power of sin and give us new life in Him.
Therefore, what we know as a generational curse does not have eternal power over us nor does it mark us forever. Christ is the solution!
In Numbers 14:18–24 we see the balance between God’s justice and His eternal love. The people of Israel had rebelled against God, an attitude they repeated frequently. God, in His justice, would punish that rebellion. Moses went before God to intercede on behalf of the people.
What was God’s response? Those who remained rebellious, rejecting God’s lordship, would face the consequences: they would not enter the Promised Land. But those who served Him sincerely and lived in obedience, He would give possession of the land. God, in His immense love, is always willing to forgive, and His forgiveness brings freedom.
How to Break Generational Curses
There is no curse more powerful than God. Jesus came to free us from the curse of sin, and through Him we receive eternal freedom.
Nor can the gift of God be compared with the result of one man’s sin: The judgment followed one sin and brought condemnation, but the gift followed many trespasses and brought justification. For if, by the trespass of the one man, death reigned through that one man, how much more will those who receive God’s abundant provision of grace and of the gift of righteousness reign in life through the one man, Jesus Christ!
- Romans 5:16–17
Therefore, to break a generational curse we must believe in Jesus and place our faith in Him. In Christ we are truly free (John 8:36); darkness no longer has power over us. In Him we are renewed. We can live lives that glorify God because we are new creations in Him.
In addition to believing in Jesus, we must repent of our sins and the harm caused to others. Genuine repentance is reflected in our attitudes and leads us along the path God desires so that His will may be fulfilled.
Then, we must decide to live in obedience to God. “Let the thief no longer steal” (Ephesians 4:28). God gives us a new opportunity, and obedience to Him reflects the depth of our relationship with Him. If there is no change in attitude, there has not been genuine repentance.
Another important step is forgiveness. Forgiving our parents, grandparents, or any family member who opened the door to or perpetuated the sin that has caused so much harm to the family. Forgiveness frees us from bitterness, from living chained to the past, and helps us focus on God and the future He has prepared for us.
Finally, we must remain firm in rejecting sin. We must say no to pressures or temptations so as not to fall again into the enemy’s traps. God has given us armor (Ephesians 6:10–18); let us learn to use it every day. Let us stand against the enemy’s schemes and live in victory for the glory of God.
Live a victorious life in the Lord!