[1:5] 1 tn Grk “the instruction,” referring to orthodox Christian teaching and ministry in general, in contrast to that of the false teachers mentioned in 1:3-4.
[1:5] 2 tn Grk “love from a pure heart and a good conscience and a sincere faith.”
[3:9] 3 sn The mystery of the faith is a reference to the revealed truths of the Christian faith.
