1 tn Grk “this is my blood of the covenant that is poured out for many.” In order to avoid confusion about which is poured out, the translation supplies “blood” twice so that the following phrase clearly modifies “blood,” not “covenant.”
2 tc Most mss (A Ë1,13 Ï lat sy) have καινῆς (kainh", “new”) before διαθήκης (diaqhkh", “covenant”), a reading that is almost surely influenced by the parallel passage in Luke 22:20. Further, the construction τὸ τῆς καινῆς διαθήκης (to th" kainh" diaqhkh"), in which the resumptive article τό (referring back to τὸ αἷμα [to |aima, “the blood”]) is immediately followed by the genitive article, is nowhere else used in Mark except for constructions involving a genitive of relationship (cf. Mark 2:14; 3:17, 18; 16:1). Thus, on both transcriptional and intrinsic grounds, this reading looks to be a later addition (which may have derived from τὸ τῆς διαθήκης of D* W 2427). The most reliable mss, along with several others (א B C Dc L Θ Ψ 565), lack καινῆς. This reading is strongly preferred.