The Hebrew zayit (H2132) is the olive tree, one of the most important trees in the ancient Near East and a dominant biblical symbol. The olive branch brought back by Noah's dove (Genesis 8:11) signified the end of judgment and the return of peace. The olive tree produces oil used for anointing kings and priests, fueling the lampstand in the tabernacle, and providing food. In Zechariah 4, two olive trees flank the golden lampstand โ representing the two anointed ones who supply oil to the lampstand of God.
The olive tree in Scripture encompasses a rich symbolic world: peace (the dove's olive branch), anointing (oil for priests and kings), light (lamp oil), prosperity (olive as a sign of divine blessing โ Deuteronomy 8:8), and covenant continuity. Paul uses the olive tree as his master metaphor for the covenant people of God in Romans 11 โ Israel is the cultivated olive tree into which Gentile branches are grafted. The warning that God can graft branches back and cut others off is one of the most sobering passages in Romans, calling for humility before God's sovereign purposes.