John 11:27 New English Translation

²⁷She replied,^[a] “Yes, Lord, I believe^[b] that you are the Christ,^[c] the Son of God who comes into the world.”^[d]

John 11:27 tn Grk “She said to him.”
John 11:27 tn The perfect tense in Greek is often used to emphasize the results or present state of a past action. Such is the case here. To emphasize this nuance the perfect tense verb πεπίστευκα (pepisteuka) has been translated as a present tense. This is in keeping with the present context, where Jesus asks of her present state of belief in v. 26, and the theology of the Gospel as a whole, which emphasizes the continuing effects and present reality of faith. For discussion on this use of the perfect tense, see ExSyn 574-76 and B. M. Fanning, Verbal Aspect, 291-97.
John 11:27 tn Or “the Messiah” (Both Greek “Christ” and Hebrew and Aramaic “Messiah” mean “one who has been anointed”).sn See the note on Christ in 1:20.
John 11:27 tn Or “the Son of God, the one who comes into the world.”

New English Translation (NET)