It's seems very obvious the Jewish people, after creating the body for the Christ to use, and therefore done being used by good would of course then be used as evil as a placeholder for the anti-christ. Evil is truly wicked. (This has happened throughout human history) evil always uses goods' discarded shells.
For example, the Rainbow is the symbol of the Noahtic covenant. It's God's sign of peace that He would never again flood the Earth, which was brought on, in part, because of the sexual perversion on the Earth prior. Today, the same sexual perverts have hijacked the rainbow in mockery of God.
Another example is Saint Francis of Assisi, who was called by God to drive out the corruption that was destroying the Church in the 13th century. Now, in the 21st century, the Marxist anti-pope infiltrator, Begoglio, has taken the name of "Francis" while destroying the Church, demoralizing good priests, and scandalizing the laity. Once again, the devil is a mocker.
So the rainbow to me is a reminder that the spiritual world and therefore the Creator, is still there and the plan is still going now matter how it may look on earth. I guess that's the same as covenant?
Well, I already posted links in my previous comments. Take care.