[5:28] 1 tc Most witnesses, including a few important ones (א A D1 Ψ 1739c Ï lat sy bo), 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 sufficiently early and diffuse (B D* F G 0278 6 33 1739* 1881 it sa) to render the verdict against the particle here.
