See, here we disagree but that is okay.
IF Song of Songs was to Israel being only the Jewish people then the Spirit would not speak to my heart in the Songs. It is frustrating when people call it erotic songs when they are pure(Spiritual) and of a love like no other. The Spiritual Word became flesh. In doing so, did the word become subject to man’s perversions apart from God? On the surface the word of God is used to justify satisfying about every desire man might have...multiple wives, children wives, beating the wickedness out of children, hating, greed, cults ...can’t think of all the ways the word is distorted but it is all around us.
It is Spiritual. Then there is neither Greek nor Jew nor Gentile nor female, nor male...but One in God. Was Moses or Job or David a part of the body of Christ? Same with the Songs. Israel is His dominion of light which is to be over us all?? Where the new birth comes from.
...Daniel 2:22 He revealeth the deep and secret things: he knoweth what is in the darkness, and the light dwelleth with him.