'Fig tree' in the Bible

Then He began telling them this parable: “A certain man had a fig tree that had been planted in his vineyard; and he came looking for fruit on it, but did not find any;

so he said to the vineyard-keeper, ‘For three years I have come looking for fruit on this fig tree and have found none. Cut it down! Why does it even use up the ground [depleting the soil and blocking the sunlight]?’

Then He told them a parable: “Look at the fig tree and all the trees;