¹ tn Grk “What to us and to you?” This is an idiom meaning, “We have nothing to do with one another,” or “Why bother us!” The phrase τί ἡμῖν καὶ σοί (ti Jhmin kai soi) is Semitic in origin, though it made its way into colloquial Greek (BDAG 275 s.v. ἐγώ). The equivalent Hebrew expression in the Old Testament had two basic meanings: (1) When one person was unjustly bothering another, the injured party could say “What to me and to you?” meaning, “What have I done to you that you should do this to me?” (Judg 11:12; 2 Chr 35:21; 1 Kgs 17:18). (2) When someone was asked to get involved in a matter he felt was no business of his, he could say to the one asking him, “What to me and to you?” meaning, “That is your business, how am I involved?” (2 Kgs 3:13; Hos 14:8). Option (1) implies hostility, while option (2) merely implies disengagement. BDAG suggests the following as glosses for this expression: What have I to do with you? What have we in common? Leave me alone! Never mind! Hostility between Jesus and the demons is certainly to be understood in this context, hence the translation: “Leave me alone….” For a very similar expression, see Luke 8:28 and (in a different context) John 2:4.

² sn The confession of Jesus as the Holy One here is significant, coming from an unclean spirit. Jesus, as the Holy One of God, who bears God’s Spirit and is the expression of holiness, comes to deal with uncleanness and unholiness.

³ sn Demons also came out. Note how Luke distinguishes healing from exorcism here, implying that the two are not identical.

⁴ tn Grk “crying out and saying.” The participle λέγοντα (legonta) is redundant in English and has not been translated here.

⁵ tc Most mss (A Q Θ Ψ 0102 Ë^1,13 Ï) read “the Christ, the Son of God.” But the earliest and best mss, along with several other witnesses (א B C D L W Ξ 33 579 700 1241 2542 lat sa), lack “the Christ” here. It is likely that later scribes wished to bring the demons’ confession in line with what Luke says they knew later in the verse.

⁶ tn Or “commanded,” but “rebuke” implies strong disapproval, which seems to be more in keeping with the context here (L&N 33.419).

⁷ sn Jesus would not allow the demons to speak because the time for such disclosure was not yet at hand, and such a revelation would have certainly been misunderstood by the people. In all likelihood, if the people had understood him early on to be the Son of God, or Messiah, they would have reduced his mission to one of political deliverance from Roman oppression (cf. John 6:15). Jesus wanted to avoid, as much as possible, any premature misunderstanding about who he was and what he was doing. However, at the end of his ministry, he did not deny such a title when the high priest asked him (22:66-71).

⁸ tn Or “Messiah”; both “Christ” (Greek) and “Messiah” (Hebrew and Aramaic) mean “one who has been anointed.”

sn Note how Luke associates Son of God with Messiah (Christ) in this context, a regal connection with OT roots (Ps 2:7). Also, see the note on Christ in 2:11.