Adam Clarke's Commentary on the Bible

Verse 34 (Matthew 23:34)

Wherefore - To show how my prediction, Ye will fill up the measure of your fathers, shall be verified, Behold, I send (I am just going to commission them) prophets, etc. and some ye will kill, (with legal process), and some ye will crucify, pretend to try and find guilty, and deliver them into the hands of the Romans, who shall, through you, thus put them to death. See on Luke 11:49 ; (note). By prophets, wise men, and scribes, our Lord intends the evangelists, apostles, deacons, etc., who should be employed in proclaiming his Gospel: men who should equal the ancient prophets, their wise men, and scribes, in all the gifts and graces of the Holy Spirit.

- Adam Clarke's Commentary on the Bible