Are those from the tribe of Judah referred to in scripture as Jews or are they referred to as Gentiles.
For it is evident that our Lord arose from Judah, of which tribe Moses spoke nothing concerning priesthood. (Hebrews 7:14 NKJV)
And Jesus was not the new Adam. We are children of our Father, not the Son.
The first Adam imparted human nature to his descendants and Jesus' father imparts his Spirit to his descendants just like he did to Jesus who is our brother.
However, Jesus is the last Adam, the last one to impart eternal life to others for us to nurture and train.
I'm glad you are better, Robert. I missed you.
"For as by one Spirit (the Holy Spirit) we are all baptized into one body" 1 Corinthians 12:13.
Jesus is the new Adam and our new humanity, 2 Corinthians 5:17.
No one will be saved that is not found to be "In Christ".
We are heirs and joint heirs with Jesus Christ. Romans 8:17.