According to 2 Corinthians 2, how can you tell if you are saved?

Smell a saved person

If they smell good, like Christ, then you are saved.

If they smell bad, like death, then you will die.

We are unto God a sweet savour of Christ, in them that are saved, and in them that perish: to the one we are the savour of death unto death. 2 Corinthians 2:15-16