'Olive branches' in the Bible

and that they should publish and proclaim through all their cities, and at Jerusalem, saying, Go forth to the mount, and fetch olive-branches, and wild olive-branches, and myrtle-branches, and palm-branches, and branches of thick trees, to make booths, as it is written.

Thy wife shall be as the fruitful vine upon the walls of thy house, thy children like the olive branches round about thy table.

And I answered the second time and said unto him, What are the two olive-branches which are beside the two golden tubes that empty the gold out of themselves?

Then said he, 'These are the two olive branches that stand before the ruler of the whole earth.'