You are justified from sin in Christ alone

Therefore, there is now no condemnation for those who are in Christ Jesus.    Romans 8:1

Then God said to Noah, "The end of all flesh has come before Me; for the earth is filled with violence because of them; and behold, I am about to destroy them with the earth.   Genesis 6:13

Then the LORD said to Noah, "Enter the ark, you and all your household; for you alone I have seen to be righteous before Me in this time...And Noah did according to all that the LORD had commanded him.      Genesis 7:1&5

So they went into the ark to Noah, by twos of all flesh in which was the breath of life. And those that entered, male and female of all flesh, entered as God had commanded him; and the LORD closed it behind him.      Genesis 7:15-16

You are liberated by the Holy Spirit

Therefore, there is now no condemnation for those who are in Christ Jesus 2 because through Christ Jesus the law of the Spirit who gives life has set you free from the law of sin and death.            Romans 8:1-2

For we know that our old self was crucified with him so that the body ruled by sin might be done away with, that we should no longer be slaves to sin— 7 because anyone who has died has been set free from sin.           Romans 6:6-7

God the Father did what you couldn’t do; He sent His Son Jesus to pay the price for your sin in full

For what the law was powerless to do because it was weakened by the flesh, God did by sending his own Son in the likeness of sinful flesh to be a sin offering. And so he condemned sin in the flesh,4 in order that the righteous requirement of the law might be fully met in us, who do not live according to the flesh but according to the Spirit.         Romans 8:3-4