JMNT(i)
5 For even though certainly there are ones being habitually termed or called "gods" – whether within heaven or upon earth (or: in sky and atmosphere, or on land) – just as there are many "gods" and many "lords,"
6 to the contrary, to us (or: for us; with us) [there is] one God, the Father, from out of the midst of Whom [is] the whole (or: [are] all things) – and we [directed and proceeding] into Him – even one Lord (or: as well as one Owner and Master), Jesus Christ: through Whom [is] the whole (or: [are] all things) – and we through means of and through the midst of Him!
7 Nevertheless, the intimate, experiential knowledge, insight and awareness (gnosis) [of this is] not within everyone (or: all folks). Now some – by joint custom and mutual habit pertaining to the idol, until right now – are continually eating [food] as something sacrificed to an idol, and their conscience being weak is repeatedly being stained (polluted; defiled).
8 Yet food (something eaten) will not proceed placing us beside, nor continue causing us to stand in the presence of, God. Neither if we should not eat are we continually behind time or being in the rear (also = falling short or failing to attain, thus being inferior), nor if we should eat are we constantly attaining superabundance (surrounding ourselves with more than enough; exceeding; = spiritually or morally advancing ourselves).
9 So continue to be on watch and take notice lest somehow this "right" (privilege and authority from out of existence; = liberty) of yours should come to be a tripping-effect to, or an obstacle that results in, stumbling for or in the weak folks.
10 For if anyone should see you – the one presently having (continuing in holding and in possession of) experiential, intimate knowledge or insight (gnosis) – repeatedly lying down (habitually reclining at a meal during a sacrificial banquet) within an idol's temple dining room, will not his conscience – he being a weak person – be progressively "built up" unto the [rationalizations for him] to be habitually eating [foods] having been offered in sacrifice to idols?