1 tn Grk “I have sent him to you with earnestness.” But the epistolary aorist needs to be translated as a present tense with this adverb due to English stylistic considerations.
2 tn Or “when you see him you can rejoice again.”
3 tn The articular infinitive τοῦ γνῶναι (tou gnwnai, “to know”) here expresses purpose. The words “My aim is” have been supplied in the translation to emphasize this nuance and to begin a new sentence (shorter sentences are more appropriate for English style).
4 tn Grk “to know him, the power of his resurrection, and the fellowship of his sufferings.”