The Gospel of God was conceived in the Mind and Purpose of God from eternity, before the world was for the glory of them to be saved 1 Cor 2:1-7
And I, brethren, when I came to you, came not with excellency of speech or of wisdom, declaring unto you the testimony of God.
2 For I determined not to know any thing among you, save Jesus Christ, and him crucified.
3 And I was with you in weakness, and in fear, and in much trembling.
4 And my speech and my preaching was not with enticing words of man's wisdom, but in demonstration of the Spirit and of power:
5 That your faith should not stand in the wisdom of men, but in the power of God.
6 Howbeit we speak wisdom among them that are perfect: yet not the wisdom of this world, nor of the princes of this world, that come to nought:
7 But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory:
Remember Jesus is the wisdom of God 1 Cor 1:24
24 But unto them which are called, both Jews and Greeks, Christ the power of God, and the wisdom of God.
Lk 1:67-70
67 And his father Zacharias was filled with the Holy Ghost, and prophesied, saying,
68 Blessed be the Lord God of Israel; for he hath visited and redeemed his people,
69 And hath raised up an horn of salvation for us in the house of his servant David;
70 As he spake by the mouth of his holy prophets, which have been since the world began:
Proverbs 8 identifies Christ as the Wisdom of God from the foundation Prov 8:22-23
22 The Lord possessed me in the beginning of his way, before his works of old.
23 I was set up from everlasting, from the beginning, or ever the earth was.
These scriptures are components of the Gospel of God !