Friedrich Schleiermacher quotes
Moreover, in Christ's second discourse, the mode in which the mention of Jonas is understood in Matthew, verse 40, is wholly unsuited to the context and to the application which even there is made of it; and if we do not take this for a later interpolation, for which no adequate inducement suggests itself, it must be considered as an erroneous comment of the reporter, which he has mixed up with Christ's own words, of course without being conscious of it, a thing which might easily happen when his recollection had become dim and confused. In addition to the signs already adduced of Matthew's reporter having been so circumstanced comes the fact, that he omits the little incident related in Luke, which intervenes between Christ's two discourses, namely, the admiring ejaculation of a woman in the crowd and the reply to it.
Friedrich Schleiermacher
Oh, that we had our eyes more and more steadily fixt on the risen Savior! Oh, that we could ever be learning more and more from Him to breathe out blessing, as He did when He imparted His Spirit to the disciples! Oh, that we were more and more learning like Him to encourage the foolish and slow of heart to joyful faith in the divine promises, to active obedience to the divine will of their Lord and Master, to the glad enjoyment and use of all the heavenly treasures that He has thrown open to us! Oh, that we were ever speaking more effectively to all connected with us, of the kingdom of God and of our inheritance in it, so that they might see why it was necessary for Christ to suffer, but also into what glory He has gone! These are our desires, and they are not vain desires.
Friedrich Schleiermacher