1 Corinthians 15:46

However, the spiritual [body] does not come first, but the physical [body does]; then the spiritual [body comes].

Romans 6:6

We know that our old self was [figuratively] crucified with Christ, in order that the body of sin [i.e., our whole life of sin] might be destroyed [i.e., become powerless to control our actions and thoughts], so that we should not be enslaved to the practice of sin any longer.

Ephesians 4:22-24

You were [taught] to put away [the conduct of] your former lifestyle, your old person who is being corrupted by deceitful desires,

Colossians 3:9-10

Do not lie to one another, since you have put away [the conduct of] your old person with its practices,

Treasury of Scripture Knowledge

Summary

Howbeit that was not first which is spiritual, but that which is natural; and afterward that which is spiritual.

That which is natural

Bible References

That which is natural

Romans 6:6
We know that our old self was [figuratively] crucified with Christ, in order that the body of sin [i.e., our whole life of sin] might be destroyed [i.e., become powerless to control our actions and thoughts], so that we should not be enslaved to the practice of sin any longer.
Ephesians 4:22
You were [taught] to put away [the conduct of] your former lifestyle, your old person who is being corrupted by deceitful desires,
Colossians 3:9
Do not lie to one another, since you have put away [the conduct of] your old person with its practices,