[1:29] 1 tn Grk “For that which is on behalf of Christ has been granted to you – namely, not only to believe in him but also to suffer for him.” The infinitive phrases are epexegetical to the subject, τὸ ὑπὲρ Χριστοῦ (to Juper Cristou), which has the force of “the on-behalf-of-Christ thing,” or “the thing on behalf of Christ.” To translate this in English requires a different idiom.
[4:21] 2 tn Or perhaps, “The brothers and sisters” (so TEV, TNIV; cf. NRSV “The friends”; CEV “The Lord’s followers”) If “brothers” refers to Paul’s traveling companions, it is probably that only men are in view (cf. NAB, NLT). Since v. 22 mentions “all the saints,” which presumably includes everyone, it is more probable here that only Paul’s traveling companions are in view.