5 Bible Verses about Old Nature

For you ought to put off the old man (according to your way of living before) who is corrupt according to the deceitful lusts,

knowing this, that our old man is crucified with Him in order that the body of sin might be destroyed, that from now on we should not serve sin.

Do not lie to one another, having put off the old man with his deeds

So that if any one is in Christ, that one is a new creature; old things have passed away; behold, all things have become new.

Therefore purge out the old leaven so that you may be a new lump, as you are unleavened. For also Christ our Passover is sacrificed for us.