5 Bible Verses about Old Nature

that, as to your former life, you put off the old man, which is corrupt, according to its deceitful desires,

knowing this, that our former man has been crucified with him, in order that the sinful body may be deprived of its power, so that we should no longer serve sin:

Lie not one to another, seeing that you have put off the old man with his deeds,

So, then, if any man is in Christ, he is a new creature; the old things have passed away; behold, all things have become new.

Purge out the old leaven, that you may be a new mass, as you are without leaven; for Christ, our passover, has been sacrificed for us.