1 sn Most read your sons as a reference to Jewish exorcists (cf. “your followers,” L&N 9.4), but more likely this is a reference to the disciples of Jesus themselves, who are also Jewish and have been healing as well (R. J. Shirock, “Whose Exorcists are they? The Referents of οἱ υἱοὶ ὑμῶν at Matthew 12:27/Luke 11:19,” JSNT 46 [1992]: 41-51). If this is a reference to the disciples, then Jesus’ point is that it is not only him, but those associated with him whose power the hearers must assess. The following reference to judging also favors this reading.
2 tn The pronoun “them” is not in the Greek text, but is implied. Direct objects were frequently omitted in Greek when clear from the context.
3 sn The kingdom of God is a major theme of Jesus. It is a realm in which Jesus rules and to which those who trust him belong.
4 tn The phrase ἔφθασεν ἐφ᾿ ὑμᾶς (efqasen ef’ Juma") is quite important. Does it mean merely “approach” (which would be reflected in a translation like “has come near to you”) or actually “come upon” (as in the translation given above, “has already overtaken you,” which has the added connotation of suddenness)? Is the arrival of the kingdom merely anticipated or already in process? Two factors favor arrival over anticipation here. First, the prepositional phrase ἐφ᾿ ὑμᾶς (ef’ Jumas, “upon you”) in the Greek text suggests arrival (Dan 4:24, 28 Theodotion). Second, the following illustration in v. 29 looks at the healing as portraying Satan being overrun. So the presence of God’s authority has arrived. See also L&N 13.123 for the translation of φθάνω (fqanw) as “to happen to already, to come upon, to come upon already.”