Romans 6:6

We recognize the truth that our old self was crucified with Christ, in order that the body, the stronghold of Sin, might be rendered powerless, so that we should no longer be slaves to Sin.

Galatians 2:20

I have been crucified with Christ. So it is no longer I that live, but it is Christ who lives in me; and, as for my present earthly life, I am living it by faith in the Son of God, who loved me and gave himself for me.

Ephesians 4:22

For you learned with regard to your former way of living that you must cast off your old nature, which, yielding to deluding passions, grows corrupt;

Galatians 5:24

And those who belong to Jesus, the Christ, have already crucified their earthly nature, with its passions and its cravings.

Galatians 6:14

But, for my part, may I never boast of anything except the cross of Jesus Christ, our Master, through whom the world has been crucified to me, and I to the world.

John 8:34-36

"In truth I tell you," replied Jesus, "every one who sins is a slave to sin.

Romans 6:12

Therefore do not let Sin reign in your mortal bodies and compel you to obey its cravings.

Romans 6:22

But now that you have been set free from the control of Sin, and have become servants to God, the fruit that you reap is an ever-increasing holiness, and the end Immortal Life.

Romans 7:24-25

Miserable man that I am! Who will deliver me from the body that is bringing me to this Death?

Romans 8:3-4

What Law could not do, in so far as our earthly nature weakened its action, God did, by sending his own Son, with a nature resembling our sinful nature, to atone for sin. He condemned sin in that earthly nature,

Romans 8:13

If you live in obedience to your earthly nature, you will inevitably die; but if, by the power of the Spirit, you put an end to the evil habits of the body, you will live.

Colossians 2:11-12

By your union with him you received a circumcision that was not performed by human hands, when you threw off the tyranny of the earthly body, and received the circumcision of the Christ.

Colossians 3:5

Therefore destroy all that is earthly in you--immorality, uncleanness, passions, evil desires, and that greed which is idolatry.

Colossians 3:9-10

Never lie to one another. Get rid of your old self and its habits,

Treasury of Scripture Knowledge

Summary

Knowing this, that our old man is crucified with him, that the body of sin might be destroyed, that henceforth we should not serve sin.

Bible References

That our

Galatians 2:20
I have been crucified with Christ. So it is no longer I that live, but it is Christ who lives in me; and, as for my present earthly life, I am living it by faith in the Son of God, who loved me and gave himself for me.
Galatians 5:24
And those who belong to Jesus, the Christ, have already crucified their earthly nature, with its passions and its cravings.
Galatians 6:14
But, for my part, may I never boast of anything except the cross of Jesus Christ, our Master, through whom the world has been crucified to me, and I to the world.
Ephesians 4:22
For you learned with regard to your former way of living that you must cast off your old nature, which, yielding to deluding passions, grows corrupt;
Colossians 3:5
Therefore destroy all that is earthly in you--immorality, uncleanness, passions, evil desires, and that greed which is idolatry.

That the

Romans 7:24
Miserable man that I am! Who will deliver me from the body that is bringing me to this Death?
Romans 8:3
What Law could not do, in so far as our earthly nature weakened its action, God did, by sending his own Son, with a nature resembling our sinful nature, to atone for sin. He condemned sin in that earthly nature,
Colossians 2:11
By your union with him you received a circumcision that was not performed by human hands, when you threw off the tyranny of the earthly body, and received the circumcision of the Christ.

That henceforth

Romans 6:12
Therefore do not let Sin reign in your mortal bodies and compel you to obey its cravings.
Romans 7:25
Thank God, there is deliverance through Jesus Christ, our Lord! Well then, for myself, with my reason I serve the Law of God, but with my earthly nature the Law of Sin.
Romans 8:4
So that the requirements of the Law might be satisfied in us who live now in obedience, not to our earthly nature, but to the Spirit.
John 8:34
"In truth I tell you," replied Jesus, "every one who sins is a slave to sin.