4 And my message and my preaching were very plain. Rather than using clever and persuasive speeches, I relied only on the power of the Holy Spirit. 5 I did this so you would trust not in human wisdom but in the power of God.
6 Yet when I am among mature believers, I do speak with words of wisdom, but not the kind of wisdom that belongs to this world or to the rulers of this world, who are soon forgotten. 7 No, the wisdom we speak of is the mystery of God -his plan that was previously hidden, even though he made it for our ultimate glory before the world began. 8 But the rulers of this world have not understood it; if they had, they would not have crucified our glorious Lord. 9 That is what the Scriptures mean when they say, "No eye has seen, no ear has heard, and no mind has imagined what God has prepared for those who love him."
Matthew Henry's Commentary on 1 Corinthians 2:4-9
Commentary on 1 Corinthians 2:1-5
(Read 1 Corinthians 2:1-5)
Christ, in his person, and offices, and sufferings, is the sum and substance of the gospel, and ought to be the great subject of a gospel minister's preaching, but not so as to leave out other parts of God's revealed truth and will. Paul preached the whole counsel of God. Few know the fear and trembling of faithful ministers, from a deep sense of their own weakness They know how insufficient they are, and are fearful for themselves. When nothing but Christ crucified is plainly preached, the success must be entirely from Divine power accompanying the word, and thus men are brought to believe, to the salvation of their souls.
Commentary on 1 Corinthians 2:6-9
(Read 1 Corinthians 2:6-9)
Those who receive the doctrine of Christ as Divine, and, having been enlightened by the Holy Spirit, have looked well into it, see not only the plain history of Christ, and him crucified, but the deep and admirable designs of Divine wisdom therein. It is the mystery made manifest to the saints, Colossians 1:26, though formerly hid from the heathen world; it was only shown in dark types and distant prophecies, but now is revealed and made known by the Spirit of God. Jesus Christ is the Lord of glory; a title much too great for any creature. There are many things which people would not do, if they knew the wisdom of God in the great work of redemption. There are things God hath prepared for those that love him, and wait for him, which sense cannot discover, no teaching can convey to our ears, nor can it yet enter our hearts. We must take them as they stand in the Scriptures, as God hath been pleased to reveal them to us.