JMNT(i)
18 Yet further, all these things [are] (or: the Whole [is]) forth from out of the midst of God – the One transforming us to be completely other [than we were] (or: bringing us into another place or state of being; changing us to correspond with other [perceptions and conceptions]; altering us to be conformed to another [person]; changing us from enmity to friendship; reconciling us) in Himself (or: with Himself; by Himself; to Himself; for Himself), through Christ, and giving to us the attending service of, and the dispensing from, the transformation [for folks] to be other [than before] (or: the change into another [position]; the changing to correspond with other [situations; perceptions]; the alteration to be another [person]; the change from enmity to friendship; the reconciliation),
19 as that God was existing within Christ (God was and continued being in union with [the] Anointed One) progressively and completely transforming [the] aggregate of humanity (or: world) to be other [than it is] (or: progressively bringing [the] ordered System into another level or state; repeatedly changing [the] universe to correspond with other [conditions; perceptions]; progressively altering [the] ordered arrangement of culture, religions, economy and government to be in line with another one; habitually and progressively changing [the] secular realm [of humanity] from enmity to friendship; reconciling [the] world [of mankind]) in Himself, to Himself, for Himself and by Himself, not accounting to them (not putting to their account; not logically considering for them; not reasoning in them) the results and effects of their falls to the side (their trespasses and offences), even placing within us the Word (the Idea; the Reason; the message) of the corresponding transformation to otherness (or: the full alteration; the change from enmity to friendship; the conciliation).
20 Over [the situation] in regard to Christ, then (or: Then for Christ's sake), we are elders of God, performing as ambassadors from God, as [Him] continually calling alongside to give comfort and relief (performing as a Paraclete) through us. We are constantly begging and urgently asking, on behalf of Christ (or: for Christ's sake): "Be fully transformed in, be correspondingly altered by, be changed from an enemy to be a friend with, be reconciled to, and be altered to be another [person] by, God!" (or: "You folks must be completely exchanged in God; or: Be conciliated to, for and with God!"),