JMNT(i)
17 for you see, God's kingdom (or: the reign-and-rule which is God; the expression, influence and activity of God’s sovereignty) is not (or: does not exist being) solid food and drink, but rather, fair and equitable dealing which brings justice and right relationship in the Way pointed out (being turned in the right direction; rightwisedness; also = covenant inclusion and participation), peace (and: harmony; = shalom) and joy (or: happiness; rejoicing) within set-apart Breath-effect (or: a dedicated spirit and sacred attitude; or: in [the] Holy Spirit).
18 You see the one continuously slaving for and in the Christ in this [realm, sphere or regard] [is; continues being] well-pleasing (well-satisfying; fully acceptable) to (or: in; by; with) God, and approved (after examination and testing) by people (or: among mankind).