Luke 3:2

Annas and Caiaphas . . . high priests--the former, though deposed, retained much of his influence, and, probably, as sagan or deputy, exercised much of the power of the high priesthood along with Caiaphas (Joh 18:13; Act 4:6). Both Zadok and Abiathar acted as high priests in David's time (Sa2 15:35), and it seems to have become the fixed practice to have two (Kg2 25:18). (Also see on Mat 3:1.) word of God came unto John--Such formulas, of course, are never used when speaking of Jesus, because the divine nature manifested itself in Him not at certain isolated moments of His life. He was the one everlasting manifestation of the Godhead--THE WORD [OLSHAUSEN].

Nothing is related concerning our Lord Jesus from his twelfth year to his entrance on his thirtieth year. We often think it would have been a pleasure and advantage to us if we had journals, or at least annuls, of occurrences concerning him; but we have as much as Infinite Wisdom thought fit to communicate to us, and, if we improve not that, neither should we have improved more if we had had it. The great intention of the evangelists was to give us an account of the gospel of Christ, which we are to believe, and by which we hope for salvation: now that began in the ministry and baptism of John, and therefore they hasten to give us an account of that. We could wish, perhaps, that Luke had wholly passed by what was related by Matthew and Mark, and had written only what was new, as he has done in his two first chapters. But it was the will of the Spirit that some things should be established out of the mouth, not only of two, but of three witnesses; and we must not reckon it a needless repetition, nor shall we do so if we renew out meditations upon these things, with suitable affections. In this chapter we have, I. The beginning of John's baptism, and the scope and intention of it (Luk 3:1-6). His exhortation to the multitude (Luk 3:7-9), and the particular instructions he gave to those who desired to be told their duty (Luk 3:10-14). II. The notice he gave them of the approach of the Messiah (Luk 3:15-18), to which is added (though it happened after what follows) the mention of his imprisonment (Luk 3:19-20). III. Christ coming to be baptized of John, and his entrance therein upon the execution of his prophetical office (Luk 3:21, Luk 3:22). IV. His pedigree and genealogy recorded up to Adam (v. 23-38).

3:2 Annas and Caiaphas were the high priests: Annas was high priest AD 6–15 and was deposed by the Romans; his son-in-law Caiaphas was the current high priest (AD 18–36). Luke lists both names because Annas still wielded significant power behind the scenes (see John 18:13-14, 24; Acts 4:6). • a message from God came to John: John’s calling as a prophet was similar to that of the Old Testament prophets (see, e.g., Isa 6; Jer 1).