Is it Hell or is it Purgatory?

Luke 12:5

But I will forewarn you whom ye shall fear: Fear him, which after he hath killed hath power to cast into hell; yea, I say unto you, Fear him.

Purgatory:

: an intermediate state after death for expiatory purification

specifically : a place or state of punishment wherein according to Roman Catholic doctrine the souls of those who die in God's grace may make satisfaction for past sins and so become fit for heaven

Hell:

1: a nether world in which the dead continue to exist

(2) : the nether realm of the devil and the demons in which condemned people suffer everlasting punishment

You know, I have run into this discussion and it is amazing to me, no matter how much I try to explain to certain people that the very Bible their denomination supposedly patterns themselves after tells you specifically that hell is where you go if you die and aren’t “right” with God, they still choose not to believe me.