I suggest you also read John 6 and John 10 with regards to "Immortality"...and make a right judgment.
For to whom THE WORD of GOD has come ,"ye are "gods"?????
Not that they are "gods" but that GOD has revealed HIS WORD and TRUTH and because HE has, those who believe have ETERNAL LIFE>
There is LIFE in THE SON...and it is only in THE SON.
Melchizadek can NOT promise ETERNAL LIFE in himself...he can not tell a man to "eat" of him...and no man can be baptized into Melchizadek...nor does any man want to be baptized into Melchizadek...
I suggest you read this, over and over, but with your perfect knowledge, you already know this. Still it wouldn't hurt. It is a beautiful chapter!
1Co 13:1 If I speak in the tongues [fn] of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal.
1Co 13:2 If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have a faith that can move mountains, but do not have love, I am nothing.
1Co 13:3 If I give all I possess to the poor and give over my body to hardship that I may boast, [fn] but do not have love, I gain nothing.
1Co 13:4 Love is patient, love is kind. It does not envy, it does not boast, it is not proud.
1Co 13:5 It does not dishonor others, it is not self-seeking, it is not easily angered, it keeps no record of wrongs.
1Co 13:6 Love does not delight in evil but rejoices with the truth.
1Co 13:7 It always protects, always trusts, always hopes, always perseveres.
1Co 13:8 Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away.
1Co 13:9 For we know in part and we prophesy in part,
1Co 13:10 but when completeness comes, what is in part disappears.
1Co 13:11 When I was a child, I talked like a child, I thought like a child, I reasoned like a child. When I became a man, I put the ways of childhood behind me.
1Co 13:12 For now we see only a reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known.
1Co 13:13 And now these three remain: faith, hope and love. But the greatest of these is love.