Olive trees are there to pour out golden oil, Spirit of God. God anoints you with His Spirit for the assignment He has called you to do Zerubbabel went back to work after Zechariah and Haggai acted as olive trees in his life. You need olive trees, people who God brings into your life to support you, for a lifetime. Never ever reach a place where you think that the olive trees are no longer relevant in your life.