'Olive trees' in the Bible

and houses full of all manner goods which thou filledst not, and wells digged which thou diggedst not, and vines and olive trees which thou planted not; and when thou hast eaten, and art full:

a land of wheat and of barley, of vines, fig trees and pomegranates, a land of olive trees with oil and of honey:

When thou beatest down thine olive trees thou shalt not make clean riddance after thee: but it shall be for the stranger, the fatherless and the widow.

Thou shalt have olive trees in all thy coasts, but shalt not be anointed with the oil: for thine olive trees shall be rooted out.