'Olive tree' in the Bible

When thou beatest thine olive-tree, thou shalt not go over the boughs again: it shall be for the sojourner, for the fatherless, and for the widow.

The trees went forth on a time to anoint a king over them; and they said unto the olive-tree, Reign thou over us.

But the olive-tree said unto them, Should I leave my fatness, wherewith by me they honor God and man, and go to wave to and fro over the trees?

He shall shake off his unripe grape as the vine, And shall cast off his flower as the olive-tree.

But as for me, I am like a green olive-tree in the house of God: I trust in the lovingkindness of God for ever and ever.

Yet there shall be left therein gleanings, as the shaking of an olive-tree, two or three berries in the top of the uppermost bough, four or five in the outmost branches of a fruitful tree, saith Jehovah, the God of Israel.

For thus shall it be in the midst of the earth among the peoples, as the shaking of an olive-tree, as the gleanings when the vintage is done.

Jehovah called thy name, A green olive-tree, fair with goodly fruit: with the noise of a great tumult he hath kindled fire upon it, and the branches of it are broken.

His branches shall spread, and his beauty shall be as the olive-tree, and his smell as Lebanon.

Is the seed yet in the barn? yea, the vine, and the fig-tree, and the pomegranate, and the olive-tree have not brought forth; from this day will I bless you .

But if some of the branches were broken off, and thou, being a wild olive, wast grafted in among them, and didst become partaker with them of the root of the fatness of the olive tree;

For if thou wast cut out of that which is by nature a wild olive tree, and wast grafted contrary to nature into a good olive tree; how much more shall these, which are the natural branches , be grafted into their own olive tree?