Continuing with the passage:
14 If the work which any man has built on the foundation survives, he will receive a reward.
This is clear: If the “material” is not burned up–“survives” the test–the person will receive a reward for that labor. Again, it’s important to remember that, based on the clear context, it is the person’s labor on the foundation that is being tested.
15 If any man’s work is burned up, he will suffer loss, though he himself will be saved, but only as through fire.
If the person’s work on the foundation does not survive the testing fire, he will suffer loss. What is this loss? It is the loss of a reward. Based on the mention of reward in v. 14, this is the clear, sensible reading of this phrase.
So far, there is still no mention of the people themselves being purified.
16 Do you not know that you are God’s temple and that God’s Spirit dwells in you? 17 If any one destroys God’s temple, God will destroy him. For God’s temple is holy, and that temple you are.
Paul seems to be pointing out here why the explanation he just gave is so important: How we build on the one foundation is vital, since it is God’s temple, and that temple is holy.
So what works does Paul have in mind when he speaks of the labor that is done on this foundation? He seems to have in mind the factious mentality he mentioned at the beginning of the passage:
“But I, brethren, could not address you as spiritual men, but as men of the flesh, as babes in Christ. 2 I fed you with milk, not solid food; for you were not ready for it; and even yet you are not ready, 3 for you are still of the flesh. For while there is jealousy and strife among you, are you not of the flesh, and behaving like ordinary men? 4 For when one says, “I belong to Paul,” and another, “I belong to Apol′los,” are you not merely men?”
After all, that was the very reason why he went into his admonition to be careful how we build on the foundation, and it’s also the reason he went into his explanation of the future judgment of our works.
What kinds of works, then, should we strive to be doing as we build on the foundation? The works of “spiritual men,” not works of the flesh that “ordinary men” do. When our engagements with other church members and our labors in the church are done carnally, we should expect those works to be burned up.
So, the question now looms before us: Does this passage convey any idea of Purgatory, and equally important is the question: Did Paul actually
intend to convey any idea of Purgatory? Based on the text itself, the honest, objective answer to both questions must be
no. Why do I say that with certainty? Because:
- The idea of our labor/works is stressed repeatedly throughout the passage.
- The passage stresses the testing of our labor.
- The passage says nothing about the testing of the people themselves. Only the works are stated as undergoing testing. Thus, the idea of purification of people is not in view here.
- The passage says nothing about the testing of works that occur outside the context of the church. Paul speaks here only of the testing of our labor on “God’s temple,” “God’s building.” If Paul really meant to convey the idea of Purgatory, why didn’t he say that all of our works will be tested, not just our labor on God’s building but also all our other works, such as how we conducted ourselves at work among unbelievers, how much we mortified our flesh, how much we loved God in our private devotions, and so on?
If Purgatory is true, this passage does not indicate so.