Fragments containing parts of this chapter were found among the Dead Sea Scrolls, that is, 4Q80 (4QXIIe; 75–50 BCE) with extant verses 1–4.[8][9][10][11]
The fifth of the eight visions uses the 'seal imagery' of the golden lamp and the olive-tree to symbolize joint leaders to do the works for God: Joshua the high priest and the Davidic governor Zerubbabel.[13]
"Not by might": Zerubabbel's work will be accomplished through the grace of God alone. Septuagint: "not by great might", but the Vulgate renders it: "not by an army". Zerubbabel might feel dispirited thinking how much there was to do with so few at his disposal (Nehemiah 4:2), and how formidable the opposition, so this message reassure him of the promise of Divine aid,[15] knowing that God regards him precious (Haggai 2:23) as a servant of the Lord, and governor of Judah (Haggai 1:1).[16]
"But by my Spirit": the work is to be effected by the living Spirit (cf. Haggai 2:5) of God, unaffected by man's weakness, because God's might will bring strength out of weakness (Hosea 1:7; 2 Corinthians 12:10; Hebrews 11:34).[17] Also in the might of God's Spirit He appointed in the Church "first Apostles, then prophets and evangelists" 1 Corinthians 12:28, 'filling them with divine gifts and enriching them by the influx of His Spirit'.[18]
Oracle of response (4:7–14)
While the task to build the temple falls mainly on Zerubabbel, the two leaders are both 'anointed ones' (verse 14; lit. "sons of oil", from the same root as 'messiah').[13]
Barnes, Albert (1998) [1884]. "Zechariah 4". In James Murphy (ed.). Notes on the Bible (Reprint ed.). London: Blackie & Son – via Grand Rapids: Baker Books.
Boda, Mark J. (2016). Harrison, R. K.; Hubbard, Jr, Robert L. (eds.). The Book of Zechariah. New International Commentary on the Old Testament. Wm. B. Eerdmans Publishing. ISBN978-0802823755.