1 tn Grk “Answering, Peter said to him.” This is redundant in contemporary English and has been simplified to “Peter answered him.”
2 tn Or “the Messiah”; both “Christ” (Greek) and “Messiah” (Hebrew and Aramaic) mean “one who has been anointed.”
sn The term χριστός (cristos) was originally an adjective (“anointed”), developing in LXX into a substantive (“an anointed one”), then developing still further into a technical generic term (“the anointed one”). In the intertestamental period it developed further into a technical term referring to the hoped-for anointed one, that is, a specific individual. In the NT the development starts there (technical-specific), is so used in the gospels, and then develops in Paul to mean virtually Jesus’ last name.
3 tn Here καί (kai) has been translated as “Then” to indicate the conclusion of the episode.
4 sn Mark 8:27-10:52. The entire section 8:27-10:52 is built around three passion predictions of Jesus (8:31; 9:31; 10:33). These predictions form the structure of the section, the content for the section (Jesus’ suffering, death, and the meaning of genuine discipleship) and the mood of the section (i.e., a somber mood). What is interesting is that after each passion prediction, Mark records both the misunderstanding of the disciples and then Jesus’ teaching on the nature of his death and what genuine discipleship is all about: (1) denying oneself (8:34-38); (2) humility and serving (9:33-37); (3) suffering, humble service, and not lording it over people (10:35-45). For further discussion of the structure of the passage, see W. L. Lane, Mark (NICNT), 292-94.