Luke 13:7-9

7And he said to the vinedresser, 'Look, for three years now I have come seeking fruit on this fig tree, and I find none. Cut it down. Why should it use up the ground?'

8And he answered him, 'Sir, let it alone this year also, until I dig around it and put on manure.

9Then if it should bear fruit next year, well and good; but if not, you can cut it down.'"