Thematic Bible: Of the barren fig tree

And he spoke this parable: A certain man had a fig-tree planted in his vineyard, and he came seeking fruit upon it and did not find any. And he said to the vinedresser, Behold, these three years I come seeking fruit on this fig-tree and find none: cut it down; why does it also render the ground useless? But he answering says to him, Sir, let it alone for this year also, until I shall dig about it and put dung, read more.
and if it shall bear fruit but if not, after that thou shalt cut it down.