12 The next morning as they were leaving Bethany, Jesus was hungry. 13 He noticed a fig tree in full leaf a little way off, so he went over to see if he could find any figs. But there were only leaves because it was too early in the season for fruit. 14 Then Jesus said to the tree, "May no one ever eat your fruit again!" And the disciples heard him say it.
15 When they arrived back in Jerusalem, Jesus entered the Temple and began to drive out the people buying and selling animals for sacrifices. He knocked over the tables of the money changers and the chairs of those selling doves, 16 and he stopped everyone from using the Temple as a marketplace. 17 He said to them, "The Scriptures declare, 'My Temple will be called a house of prayer for all nations,' but you have turned it into a den of thieves." 18 When the leading priests and teachers of religious law heard what Jesus had done, they began planning how to kill him. But they were afraid of him because the people were so amazed at his teaching. 19 That evening Jesus and the disciples left the city.
20 The next morning as they passed by the fig tree he had cursed, the disciples noticed it had withered from the roots up. 21 Peter remembered what Jesus had said to the tree on the previous day and exclaimed, "Look, Rabbi! The fig tree you cursed has withered and died!" 22 Then Jesus said to the disciples, "Have faith in God. 23 I tell you the truth, you can say to this mountain, 'May you be lifted up and thrown into the sea,' and it will happen. But you must really believe it will happen and have no doubt in your heart. 24 I tell you, you can pray for anything, and if you believe that you've received it, it will be yours. 25 But when you are praying, first forgive anyone you are holding a grudge against, so that your Father in heaven will forgive your sins, too. "
Matthew Henry's Commentary on Mark 11:12-25
Commentary on Mark 11:12-18
(Read Mark 11:12-18)
Christ looked to find some fruit, for the time of gathering figs, though it was near, was not yet come; but he found none. He made this fig-tree an example, not to the trees, but to the men of that generation. It was a figure of the doom upon the Jewish church, to which he came seeking fruit, but found none. Christ went to the temple, and began to reform the abuses in its courts, to show that when the Redeemer came to Zion, it was to turn away ungodliness from Jacob. The scribes and the chief priests sought, not how they might make their peace with him, but how they might destroy him. A desperate attempt, which they could not but fear was fighting against God.
Commentary on Mark 11:19-26
(Read Mark 11:19-26)
The disciples could not think why that fig-tree should so soon wither away; but all wither who reject Christ; it represented the state of the Jewish church. We should rest in no religion that does not make us fruitful in good works. Christ taught them from hence to pray in faith. It may be applied to that mighty faith with which all true Christians are endued, and which does wonders in spiritual things. It justifies us, and so removes mountains of guilt, never to rise up in judgment against us. It purifies the heart, and so removes mountains of corruption, and makes them plain before the grace of God. One great errand to the throne of grace is to pray for the pardon of our sins; and care about this ought to be our daily concern.