God made the firstborn son of His over all creation into a fully natural human being to help us understand and be truly represented before God. Yet now this firstborn over all creation is firstborn from the dead too and immortal like an angel, so humanness itself is taken to the next level like it can be with us too. We can identify with Jesus’ mortal time of being like we are now. We can hope that when we, if worthy of it, become resurrected immortals we will still have Jesus who is already like that for us. But before Jesus was born of a virgin He was not like us. He was very much like an angel but always destined to be like us and have an entry into this world by birth like we do. He ever was and still is the Son of Man. That is just the way it is. You are not expected to identify with that angelic state but Enoch could and Elijah could because they became angelic like this Son of Man before His advent. You and I can identify with the mortal state He took when God the Father, His Father, sent Him.
