*Minor differences ignored. Grouped by changes, with first version listed as example.
Grace be to you - This is the usual Christian salutation; see the Romans 1:7 note; 1-Corinthians 1:3 note.
Grace be to you and peace - See Romans 1:7.
Grace be to you,.... This salutation is the same with that in the former epistle, and is common to all his epistles; See Gill on Romans 1:7.
*More commentary available at chapter level.