1 sn Your participation (Grk “fellowship”) could refer to Paul rejoicing because of the Philippian converts’ “fellowship” in the gospel along with him, but it is more likely that this refers to their active “participation” with him in the gospel by means of the financial support they sent to Paul on more than one occasion, discussed later in this letter (4:10-19, esp. 4:15-16).
2 tn Several alternatives for translating vv. 3-5 are possible: (1) “I thank my God every time I remember you, yes, always in my every prayer for all of you. I pray with joy because of your participation…” (see NAB; also M. Silva, Philippians [BECNT], 43-44; G. D. Fee, Philippians [NICNT], 76-80); (2) “I thank my God because of your every remembrance of me. Always in my every prayer for all of you I pray with joy. [I am grateful] for your participation…” (see Moffatt; also P. T. O’Brien, Philippians [NIGTC], 58-61). Option (1) is quite similar to the translation above, but sees v. 4a as more or less parenthetical. Option (2) is significantly different in that Paul thanks God because the Philippians remember him rather than when he remembers them.
3 tn Grk “since I am sure of this very thing.” The verse begins with an adverbial participle that is dependent on the main verb in v. 3 (“I thank”). Paul here gives one reason for his thankfulness.
4 tn The referent is clearly God from the overall context of the paragraph and the mention of “the day of Christ Jesus” at the end, which would be redundant if Christ were referred to here.
5 tn Or “among.”
6 tn The word “it” is not in the Greek text but has been supplied. Direct objects were frequently omitted in Greek when clear from the context.