1:15 This is a faithful saying, and worthy of all acceptation, that Christ Jesus came into the world to save sinners; of whom I am chief.
1:17 Now unto the King eternal, immortal, invisible, the only wise God, be honour and glory for ever and ever. Amen.
world kosmos = mankind. (See Scofield "Matthew 4:8") .
save (See Scofield "Romans 1:16") .
1:20 Of whom is Hymenaeus and Alexander; whom I have delivered unto Satan, that they may learn not to blaspheme.
invisible Cf. (See Scofield "John 1:18")
Hymenaeus and Alexander
It is significant as bearing upon the seriousness of all false teaching, and particularly as related to resurrection, that Paul calls it blasphemy to teach that "the resurrection is past already" 2 Timothy 2:17 2 Timothy 2:18 .