And I say unto you my friends, Be not afraid of them that kill the body, and after that have no more that they can do. 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.
Indeed, as there is no contention that this was addressed to believers, but who can fall away, (Gal. 5:1-4; Heb. 3:12; 10:38) and only location condition of any unfaithful servant is with the lost, with the latter two dealing with the degree of punishment. It is up to you to prove that this refers to purgatory. Just accept that this text does not teach that.