(28) Ye know that summer is near.--Many of the best MSS. give "it is known," but it may fairly be assumed, from the parallel passages in St. Matthew and St. Luke, that this was the error of an early transcriber of the document which served as a basis for the reports of all the three Evangelists.

Verses 28, 29. - Now from the fig tree learn her parable; that is, her own particular teaching. Our Lord makes frequent mention and use of the fig tree, as we have seen already. It is probable that a fig tree may have been near to them. When her branch is now become tender, and putteth forth its leaves, ye know that the summer is nigh. The branch (κλάδος) would be the young shoot, now become tender under the quickening influences of the spring; and this was an evident sign that the summer was at hand. The Asiatic fig tree requires a considerable amount of warmth to enable it to put forth leaves and fruit. Its rich flavour requires a summer heat to mature it. Aristotle says that the fig is the choice food of bees, from which they make their richest honey. Then the fig tree does not flower after the ordinary manner; but produces flower and fruit at once from the tree, and rapidly matures the fruit. The lesson, therefore, from the fig tree is this - the speed with which she ripens her fruit when she feels the warmth of summer. In like manner, as soon as the disciples perceived the signs of Christ's coming, they were to learn that he was close at hand, as certainly as the ripening fruit of the fig tree showed that summer was at hand.

13:28-37 We have the application of this prophetic sermon. As to the destruction of Jerusalem, expect it to come very shortly. As to the end of the world, do not inquire when it will come, for of that day and that hour knoweth no man. Christ, as God, could not be ignorant of anything; but the Divine wisdom which dwelt in our Saviour, communicated itself to his human soul according to the Divine pleasure. As to both, our duty is to watch and pray. Our Lord Jesus, when he ascended on high, left something for all his servants to do. We ought to be always upon our watch, in expectation of his return. This applies to Christ's coming to us at our death, as well as to the general judgment. We know not whether our Master will come in the days of youth, or middle age, or old age; but, as soon as we are born, we begin to die, and therefore we must expect death. Our great care must be, that, whenever our Lord comes, he may not find us secure, indulging in ease and sloth, mindless of our work and duty. He says to all, Watch, that you may be found in peace, without spot, and blameless.Now learn a parable of the fig tree,.... Our Lord was now upon the Mount of Olives, in one part of which fig trees grew in great plenty, and one, or more, might be near, and in view; and it was the time of year, the passover being at hand, for its putting forth:

when her branch is yet tender; and soft and opening, through the sap now in motion:

and putteth forth leaves; from the branches:

ye know, that summer is near; from such an appearance on the fig tree; See Gill on Matthew 24:32.