We are then reduced to the individual maxims and sermons of Jesus. These must be proved to be intelligible only as the personal experiences and thoughts of one supreme individual. Unfortunately just this, as has already been proved, seems peculiarly doubtful. As for Jesus' sermons, we have already understood from Wernle that they were in any case not received from Jesus in the form in which they have been handed down to us, but were subsequently compiled by the Evangelists from isolated and occasional maxims of his. [468] These single phrases and occasional utterances of Jesus are supposed to have been taken in the last resort partly from oral tradition, partly from the Aramaic collection--that "great source" of Wernle's--which was translated into Greek by the Gospels. The existence of this source has been established only very indirectly, and we know absolutely nothing more of it. But it is self-evident that even in the translation from one language into another much of the originality of those "words of the Lord" must have been lost; and, as may be shown, the different Evangelists have "translated" the same words quite differently. Whether it will be possible to reconstruct the original work, as critical theology is striving to do, from the material before us, seems very questionable. And we are given no guarantee that we have to do with actual "words of the Lord" as they were contained in the Aramaic collection. Even if the Evangelist is supposed to have expressed the original meaning, what is to assure us that this phrase was spoken by Jesus just in this way, and not in other connections, if even the phrases were taken down as soon as uttered? But this is admittedly supposed not to have occurred till after Jesus' death, after his Messianic significance was clearly recognised, and after people were making efforts to go back in memory to the Master's figure and preserve of his sayings any that were serviceable. Bousset, indeed, in his work, "Was wissen wir von Jesus?"--which was directed against Kalthoff--has referred to the "good Oriental memory of the disciples." All who know the East from personal experience are in tolerable agreement on one point, viz., how little an Oriental is able to repeat what he has heard or experienced in a true and objective fashion. Consequently there are in the East no historical traditions in our sense of the word, but all important events are decorated like a novel, and are changed according to the necessities of the moment. Such maxims, indeed, as "Love your enemies," "To give is more blessed than to receive," "No one but God is good," "Blessed are the poor," "You are the light of the world," "Give to Cæsar that which is Cæsar's," &c., once heard may be "not easily forgotten," as the theological phrase runs. But also they are not of such a kind that the Jesus of liberal theology was necessary for their invention.