Commentaries
18:18-23 When the prophet called to repentance, instead of obeying the call, the people devised devices against him. Thus do sinners deal with the great Intercessor, crucifying him afresh, and speaking against him on earth, while his blood is speaking for them in heaven. But the prophet had done his duty to them; and the same will be our rejoicing in a day of evil.
21. pour out their blood by the force of the sword—literally, "by the hands of the sword." So Eze 35:5. Maurer with Jerome translates, "deliver them over to the power of the sword." But compare Ps 63:10, Margin; Isa 53:12. In this prayer he does not indulge in personal revenge, as if it were his own cause that was at stake; but he speaks under the dictation of the Spirit, ceasing to intercede, and speaking prophetically, knowing they were doomed to destruction as reprobates; for those not so, he doubtless ceased not to intercede. We are not to draw an example from this, which is a special case.
put to death—or, as in Jer 15:2, "perish by the death plague" [Maurer].
men … young men—Horsley distinguishes the former as married men past middle age; the latter, the flower of unmarried youth.