'Unplanted' in the Bible

but you are to let it rest the seventh year, leaving it unplanted. The poor of your people may eat from it, and the wild animals may eat what they leave. You are to do the same with your vineyards and olive groves.

Go and say in the ears of Jerusalem, The Lord says, I still keep the memory of your kind heart when you were young, and your love when you became my bride; how you went after me in the waste of sand, in an unplanted land.

And they never said, Where is the Lord, who took us up out of the land of Egypt; who was our guide through the waste of sand, through an unplanted land full of deep holes, through a dry land of deep shade, which no one went through and where no man was living?

The keepers of sheep have been the destruction of my vine-garden, crushing my heritage under their feet; they have made my fair heritage an unplanted waste;