2:5 {4} For [there is] one God, and one mediator between God and men, the {b} man Christ Jesus;
{4} God should not otherwise be manifested to be the only God of all men, unless he should show his goodness in saving all types of men. Neither should Christ be seen to be the only mediator between God and all types of men, by having taken upon him that nature of man which is common to all men, unless he had satisfied for all types of men, and made intercession for all.
(b) Christ Jesus who was made man.
2:5 For [there is] one God. One God of all men, not many gods. Hence the One God desires equally the salvation of all his creatures.
And one mediator between God and men. For all men. The gospel scheme is universal.
The man Christ Jesus. Taking upon himself manhood in order to be the Savior of all men.
2:5 For - The fourth verse is proved by the fifth; the first, by the fourth. There is one God - And they who have not him, through the one Mediator, have no God. One mediator also - We could not rejoice that there is a God, were there not a mediator also; one who stands between God and men, to reconcile man to God, and to transact the whole affair of our salvation. This excludes all other mediators, as saints and angels, whom the Papists set up and idolatrously worship as such: just as the heathens of old set up many mediators, to pacify their superior gods. The man - Therefore all men are to apply to this mediator, who gave himself for all.
2:1-7 The disciples of Christ must be praying people; all, without distinction of nation, sect, rank, or party. Our duty as Christians, is summed up in two words; godliness, that is, the right worshipping of God; and honesty, that is, good conduct toward all men. These must go together: we are not truly honest, if we are not godly, and do not render to God his due; and we are not truly godly, if not honest. What is acceptable in the sight of God our Saviour, we should abound in. There is one Mediator, and that Mediator gave himself a ransom for all. And this appointment has been made for the benefit of the Jews and the Gentiles of every nation; that all who are willing may come in this way, to the mercy-seat of a pardoning God, to seek reconciliation with him. Sin had made a quarrel between us and God; Jesus Christ is the Mediator who makes peace. He is a ransom that was to be known in due time. In the Old Testament times, his sufferings, and the glory that should follow, were spoken of as things to be revealed in the last times. Those who are saved must come to the knowledge of the truth, for that is God's appointed way to save sinners: if we do not know the truth, we cannot be ruled by it.