There are so called postmetaphysical theologians out there who follow in the wake of the mediating theologians of Germany. Some attempt to read Barth’s doctrine of election in these terms; the idea being that in Barth’s reformulated doctrine of election as the Son elects humanity for himself as the electing God in this act, in this being in becoming, in the resurrection of new humanity in Christ’s, God’s very being is constituted. The caveat, at least for some, is that this avoids a panentheistic collapse of God into his creation precisely because God’s life of freedom stands behind this choice to not be God without us, but only with us. But then this is ironic since this caveat, ironically, ends up introducing a metaphysic back into the mix; it’s just that the metaphysic now has to do with Divine Freedom rather than Divine “isness.” Further, the caveat itself doesn’t actually work: God’s being still ends up being what it is by its actualization in the creation; in the miracle of resurrection and the new life therein.
I can’t accept this sort of postmetaphysical approach to theology. I can accept the idea that God has chosen to be for us and not God without us, but I can’t make that constitutive of God’s being. This ultimately makes God as much a predicate of his creation as does God entering the creation under the dictates of the absolutum decretum. Thomas Torrance offers an alternative tradition to the one we’ve just been describing. It still has some common features as far as an emphasis on God’s freedom to be for us, and it takes up much of Barth’s reformulation of the classical doctrine of election, but it avoids falling into the sort of panentheistic collapse that plagues the “postmetaphysical” approach. He writes:
Let it be repeated that the God who has revealed himself to us in the Gospel as Father, Son, and Holy Spirit is not a God who lives for himself alone, but who lives his all self-sufficient divine Life in love for others and has poured out his love without reserve in the gift of his only begotten Son to us as our Saviour, and in the Holy Spirit who sheds abroad that very love in our hearts. This does not imply, as we have taken care to show, that God is conditioned by, far less constituted through, his relation to us who are quite other than he is, for he is already concerned with Others eternally and inherently in himself, in the three-fold otherness of the Father, the Son, and the Holy Spirit in their Love for one another and Communion with another. It is from the free ground of that transcendent otherness in himself in his Triune being, that God freely and spontaneously creates others outwith himself for fellowship with himself and brings them into actual communion with himself. This free-flowing unconditioned outgoing movement of his Being means that God refuses to shut off from us in his unapproachable Majesty, infinite otherness and incomprehensibility. He makes himself really accessible to us, and does so not only in communicating himself to us in the incarnation of his Son, but in imparting to us his Holy Spirit in such an utterly astonishing way as to actualize among us his self-giving to us as the Lord and at the same time to effect our receiving of him in his self-giving.
In Torrance we still have a classical conception of God’s antecedent life; his ontological life prior to his outer revealed in the economy. The ‘collapse’ is not present, but there is still an emphasis on God’s being in his inner Triune life being for the other; precisely because this has been the eternal reality of God’s life as Father for the Son, Son for the Father, Holy Spirit for Son and Father as the koinonial reality of eternal fullness. I commend Torrance’s view to you.
 Thomas F. Torrance, The Christian Doctrine of God: One Being Three Persons (London: Bloomsbury/T&T Clark Publishing, 2016), 148.