[3:17] 1 tn Grk “The greeting in my hand, Paul, which is a sign in every letter, thus I write.”
[3:18] 2 tc Most witnesses, including some early and important ones (א2 A D F G Ψ Ï lat sy), conclude this letter with ἀμήν (amhn, “amen”). Such a conclusion is routinely added by scribes to NT books because a few of these books originally had such an ending (cf. Rom 16:27; Gal 6:18; Jude 25). A majority of Greek witnesses have the concluding ἀμήν in every NT book except Acts, James, and 3 John (and even in these books, ἀμήν is found in some witnesses). It is thus a predictable variant. Further, the witnesses for the omission are among the best