'Fig tree' in the Bible

Upon seeing a fig tree along side of the road, He approached it [i.e., expecting to find fruit on it], but found nothing but leaves. He said to the tree, "There will not be fruit on you ever again." Immediately the fig tree withered up.

When His disciples saw this, they marvelled, saying, "How could the fig tree wither up so suddenly?"

Jesus answered, "Truly I tell you, if you have faith, without doubting, you will not only [be able to] do what was done to this fig tree, but even if you tell this mountain, 'Be lifted up and thrown into the ocean,' it will happen.

"Now learn this parable [i.e., a brief analogy to illustrate a lesson] from the fig tree: When its tender sprouts appear and its leaves begin to develop, you know that summer is near.