I have no doubt at all of the resurrection of the Old Testament saints. The answer of the Lord (Matt. 22; Luke 20), as well as other passages make it as clear as possibly, as well as those you quote. But it is one of the characteristics of New Testament teaching, that it is teaching people, dealing with people, not with abstract doctrine or theology. Hence the teaching of the resurrection is the resurrection of those concerned in the teaching. Thus the apostle has in his mind those he was writing to: 1 Cor. 15:18, 22, 23, refer to Christians: verse 21 is more abstract—resurrection of dead came by man. 1 Thess. 4:14 clearly applies to Christians, verse 16 also. Rev. 14:13 can refer to the saints which compose the church, but may to those slain afterward also. Resurrection is always individual. There shall be a "resurrection of the just." That takes in all, but in the body of the passages the apostle is thinking of those he was writing to; and life and incorruptibility were brought to light by the gospel. Dan. 7 gives us the slain saints under the beast as heavenly saints. 1 Thess. 3:13 embraces all, I cannot doubt. But I have no doubt the apostle had specially in his mind those he was writing to. Such, as far as I see, is the mind of God in these passages. But Christ repeatedly speaks of saints in general.
Bordeaux, December 27th.