¹ tn Or “perishes” (this might refer to spoiling, but is more focused on the temporary nature of this kind of food).

sn Do not work for the food that disappears. Note the wordplay on “work” here. This does not imply “working” for salvation, since the “work” is later explained (in John 6:29) as “to believe in the one whom he (the Father) sent.”

² tn The referent (the food) has been specified for clarity by repeating the word “food” from the previous clause.

³ tn Grk “on this one.”

⁴ tn Grk “Truly, truly, I say to you.”

⁵ tc Most witnesses (A C² D Ψ Ë^1,13 33 Ï lat and other versions) have “in me” (εἰς ἐμέ, eis eme) here, while the Sinaitic and Curetonian Syriac versions read “in God.” These clarifying readings are predictable variants, being motivated by the scribal tendency toward greater explicitness. That the earliest and best witnesses (Ì^66,75vid א B C* L T W Θ 892 pc) lack any object is solid testimony to the shorter text’s authenticity.

⁶ tn Compare John 6:40.

⁷ tn Or “who chews”; Grk ὁ τρώγων (Jo trwgwn). The alternation between ἐσθίω (esqiw, “eat,” v. 53) and τρώγω (trwgw, “eats,” vv. 54, 56, 58; “consumes,” v. 57) may simply reflect a preference for one form over the other on the author’s part, rather than an attempt to express a slightly more graphic meaning. If there is a difference, however, the word used here (τρώγω) is the more graphic and vivid of the two (“gnaw” or “chew”).

⁸ sn Notice that here the result (has eternal life and I will raise him up at the last day) is produced by eating (Jesus’) flesh and drinking his blood. Compare John 6:40 where the same result is produced by “looking on the Son and believing in him.” This suggests that the phrase here (eats my flesh and drinks my blood) is to be understood by the phrase in 6:40 (looks on the Son and believes in him).