looking for a needle in a haystack are we? watch our could swallow a camel in doing doing so
Only if God is, or could.
The Father is the one who established the separate works of the Trinity.
It is what it is, Christ administered the /new Covenant and mediates it after the cross that administers it to the believer. where it is finished and done, we are made holy and acceptable unto Father by Christ again COL. 1:22, CAN YOU OR ANYONE IMPROVE ON THAT
Actually, it is what Scripture
says it is.
And what we find in Scripture is that administrator and mediator are two different operations in the Trinity.
The Son accomplished the work, and the Holy Spirit is the power of God at work applying its benefits.
As
mediator, Christ interposed between God and the elect, effecting reconciliation by his atoning sacrifice,
which purchased the benefits of the New Covenant with his blood.
As
surety and
guarantee of the New Covenant, Christ guarantees
that we will keep our part of the covenant (faith), and
that God will keep his part of the covenant (salvation).
The Holy Spirit then applies (administers) the benefits of the covenant to God's elect--new birth, faith, conviction of sin, repentance, forgiveness, justification, illumination, witnessing/testifying, sanctification, transformation, preservation in faith, glorification.
God is the one who established the different roles in the Trinity,
and they are not needles in a haystack, nor are they swallowing a camel.
Most inappropriate.