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.
2 tn On the meaning “be concerned about” for σκοπέω (skopew), see L&N 27.36.
3 tn The word “only” is not in the Greek text, but is implied by the ἀλλὰ καί (alla kai) in the second clause (“but…as well”). The bulk of the Western text dropped the καί, motivated most likely by ascetic concerns.
4 tc The bulk of the Western text (D*,c F G K it) dropped καί (kai) here, most likely due to ascetic concerns. Strong external attestation for its inclusion from excellent witnesses as well as the majority (Ì46 א A B C D2 0278 33 1739 1881 Ï) also marks it as original.
tn Verses 1-4 constitute one long conditional sentence in Greek. The protasis is in verse 1, while vv. 2-4 constitute the apodosis. There is but one verb not in a subordinate clause in vv. 2-4, the imperative “complete” in v. 2. This is followed by a subjunctive after ἵνα (Jina, translated as an epexegetical clause, “and be of the same mind”) and three instrumental participles. Thus the focus of these four verses is to “be of the same mind” and all that follows this instruction is the means for accomplishing that.