That's a good connection from the Inner Cycle of Genesis with the Bible Wheel.(KJV) 1 Corinthians 6:16 What? know ye not that he which is joined to an harlot is one body? for two, saith he, shall be one flesh.
(KJV) Genesis 2:24 Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.
The "duality" in Genesis 2 manifests clearly in Adam being "divided" into Adam and Eve.