17 It is evident that the apostle did not pen his own epistles. To avoid forgery, however, he wrote the greeting himself and, in this case, signed his own name ( 2Th_2:2 ).
Bibliographical Information "Commentary on 2 Thessalonians 3". Concordant Commentary of the New Testament. https://beta.studylight.org/commentaries/eng/aek/2-thessalonians-3.html. 1968.
Verses 17-18
17 It is evident that the apostle did not pen his own epistles. To avoid forgery, however, he wrote the greeting himself and, in this case, signed his own name ( 2Th_2:2 ).