As Solomon himself stated: Ecc 1:9 What has been will be again, what has been done will be done again; there is nothing new under the sun.
This was correct when Solomon wrote it, but Jesus' resurrection
was 'new under the sun', and ushered in a change from the futility of a human works based understanding of theology to one based on the Grace of God. This is why the Cross is the fulcrum of history. What has been done will be done again, but this time with Christ. This second effort, led by Christ through Christianity, has been going on now for nearly two thousand years, and will not fail as Solomon's reign did.
Hi and thanks for your thoughts. Let me see if I can better explain what I meant.
According to scriptures, there are 2 Adams. There are also 2 main covenants. From this perspective, there is nothing new under the sun.
Are there differences between the two Adams? Absolutely.
Are there differences between the two covenants? Absolutely.
I believe God is reconciling all things through his Son. In the beginning, he created humanity blameless and they saw no differences between them. Adam even said "bone of my bone, flesh of my flesh". He saw no differences. In Christ, we see that same creative force as we too are "new creatures in Christ" and as such, blameless. When Adam and Eve sinned, an innocent animal paid the price to cover their differences. In Christ, by his blood our sins are also covered and there are no differences as we recieve new garments, whether we are jew, gentile, man, woman, slave or free. There are not differences in Christ, although I'm sure you and I could say, "But x, y and z" and list a whole slew of differences. Does that make sense? Hope I'm articulating this ok.
From the beginning, God was working toward reconciliation and we see this resolved once and for all through his Son, the Christ. In that sense, there is nothing new under the sun.
Hope that helps. I know it's not how most think.
Grace and Peace.