1 tn The word “you” is not in the Greek text, but is implied (as an understood direct object).
2 tn Grk “to know the proof of you,” that is, to know if the Corinthians’ obedience to Paul as an apostle was genuine (L&N 72.7).
3 tn That is, “letter of recommendation.”
5 tn Grk “He”; the referent (God) has been specified in the translation for clarity.
6 sn The one who did not know sin is a reference to Jesus Christ.
7 sn That is, “in Christ.”