[5:4] 1 tc The majority of later mss (C3 Θ Ψ 078 Ë1,13 Ï) add the following to 5:3: “waiting for the moving of the water. 5:4 For an angel of the Lord went down and stirred up the water at certain times. Whoever first stepped in after the stirring of the water was healed from whatever disease which he suffered.” Other mss include only v. 3b (Ac D 33 lat) or v. 4 (A L it). Few textual scholars today would accept the authenticity of any portion of vv. 3b-4, for they are not found in the earliest and best witnesses (Ì66,75 א B C* T pc co), they include un-Johannine vocabulary and syntax, several of the mss that include the verses mark them as spurious (with an asterisk or obelisk), and because there is a great amount of textual diversity among the witnesses that do include the verses. The present translation follows NA27 in omitting the verse number, a procedure also followed by a number of other modern translations.
[13:18] 2 tn Grk “But so that the scripture may be fulfilled.”
[13:18] 3 tn Or “The one who shares my food.”
[13:18] 4 tn Or “has become my enemy”; Grk “has lifted up his heel against me.” The phrase “to lift up one’s heel against someone” reads literally in the Hebrew of Ps 41 “has made his heel great against me.” There have been numerous interpretations of this phrase, but most likely it is an idiom meaning “has given me a great fall,” “has taken cruel advantage of me,” or “has walked out on me.” Whatever the exact meaning of the idiom, it clearly speaks of betrayal by a close associate. See E. F. F. Bishop, “‘He that eateth bread with me hath lifted up his heel against me’ – Jn xiii.18 (Ps xli.9),” ExpTim 70 (1958-59): 331-33.
[13:18] sn A quotation from Ps 41:9.
