Zechariah's prophecies took place during the reign of Darius the Great and were contemporary with Haggai in a post-exilic world after the fall of Jerusalem.Ezekiel and Jeremiah wrote before the fall of Jerusalem while continuing to prophesy in the early exile period. Scholars believe Ezekiel, with his blending of ceremony and vision, heavily influenced the visionary works of Zechariah 1–8. Zechariah is specific about dating his writing.
For an overseer, as God's steward, must be above reproach. He must not be arrogant or quick-tempered or a drunkard or violent or greedy...
So faith comes from hearing, and hearing through the word of Christ.