For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; TO THE JEW FIRST, and also to the Greek.
How do dispensationalists answer to this piece of scripture?
With their "church age" doctrine?
I find it amazing that you would even imagine that this even presents a problem. The gospel is certainly to the Jew first, but that has zero bearing on dispensationalism. A Jew that accepts Jesus as savior becomes part of the church..
Even though the covenant of Christ is everlasting and He is to be gloried in the church throughout ALL AGES. Hebrews 13:20 & Ephesians 3:21.
How could Christ be gloried throughout all ages if the Church and the Holy Spirit is to be raptured out of the Earth?
You are assuming, wtihout a scrap of scriptural evidence, that Glory in the church means glory
on earth. But this assumption does not only lack even a scrap of scriptural evidence, it is directly contradicted by numerous scriptures.
First, we notice the words, "For I consider that the sufferings of this present time are not worthy
to be compared with the glory which shall be revealed in us." (Romans 8:18) This scripture clearly speaks of a glory that is yo come after this present time. We see this again in the words, "our light affliction, which is but for a moment, is working for us a far more exceeding
and eternal weight of glory" (2 Corinthians 4:17)
But the scriptures not only tell us this glory will be in a future time, the following passage explicitly tells us that it will be in the resurrection, and that this will be celestial, as opposed to terrestial. That is, that it will be in heaven, not on the earth.
35 But someone will say, "How are the dead raised up? And with what body do they come?"
36 Foolish one, what you sow is not made alive unless it dies.
37 And what you sow, you do not sow that body that shall be, but mere grain--perhaps wheat or some other
grain.
38 But God gives it a body as He pleases, and to each seed its own body.
39 All flesh
is not the same flesh, but
there is one
kind of flesh of men, another flesh of animals, another of fish,
and another of birds.
40 There are also celestial bodies and terrestrial bodies; but the glory of the celestial
is one, and the
glory of the terrestrial
is another.
41 There is one glory of the sun, another glory of the moon, and another glory of the stars; for
one star differs from
another star in glory.
42 So also
is the resurrection of the dead.
The body is sown in corruption, it is raised in incorruption.
43 It is sown in dishonor, it is raised in glory. It is sown in weakness, it is raised in power.
44 It is sown a natural body, it is raised a spiritual body. There is a natural body, and there is a spiritual body.
45 And so it is written,
"The first man Adam became a living being." The last Adam
became a life-giving spirit.
46 However, the spiritual is not first, but the natural, and afterward the spiritual.
47 The first man
was of the earth,
made of dust; the second Man
is the Lord from heaven.
48 As
was the
man of dust, so also
are those
who are made of dust; and as
is the heavenly
Man, so also
are those
who are heavenly.
49 And as we have borne the image of the
man of dust, we shall also bear the image of the heavenly
Man.
50 Now this I say, brethren, that flesh and blood cannot inherit the kingdom of God; nor does corruption inherit incorruption.
51 Behold, I tell you a mystery: We shall not all sleep, but we shall all be changed--
52 in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we shall be changed.
53 For this corruptible must put on incorruption, and this mortal
must put on immortality.
54 So when this corruptible has put on incorruption, and this mortal has put on immortality, then shall be brought to pass the saying that is written:
"Death is swallowed up in victory."
1 Corinthians 15:35-54