'Olive tree' in the Bible

But it will be like a man shaking an olive-tree, something will still be there, two or three berries on the top of the highest branch, four or five on the outside branches of a fertile tree, says the Lord, the God of Israel.

For it will be in the heart of the earth among the peoples, like the shaking of an olive-tree, as the last of the grapes after the getting-in is done.

I will put in the waste land the cedar, the acacia, the myrtle, and the olive-tree; and in the lowland will be planted the fir-tree, the plane, and the cypress together: