10.

Those sacred chariots of the Lord, ¹ however, in which He is borne throughout the earth and brings the peoples under His easy yoke and His light burden, are assailed with calumnious charges by certain persons who, in impious vanity or in ignorant temerity, think to rob of their credit as veracious historians those teachers by whose instrumentality the Christian religion has been disseminated all the world over, and through whose efforts it has yielded fruits so plentiful that unbelievers now scarcely dare so much as to mutter their slanders in private among themselves, kept in check by the faith of the Gentiles and by the devotion of all the peoples. Nevertheless, inasmuch as they still strive by their calumnious disputations to keep some from making themselves acquainted with the faith, and thus prevent them from becoming believers, while they also endeavour to the utmost of their power to excite agitations among others who have already attained to belief, and thereby give them trouble; and further, as there are some brethren who, without detriment to their own faith, have a desire to ascertain what answer can be given to such questions, either for the advantage of their own knowledge or for the purpose of refuting the vain utterances of their enemies, with the inspiration and help of the Lord our God (and would that it might prove profitable for the salvation of such men), we have undertaken in this work to demonstrate the errors or the rashness of those who deem themselves able to prefer charges, the subtilty of which is at least sufficiently observable, against those four different books of the gospel which have been written by these four several evangelists. And in order to carry out this design to a successful conclusion, we must prove that the writers in question do not stand in any antagonism to each other. For those adversaries are in the habit of adducing this as the palmary ² allegation in all their vain objections, namely, that the evangelists are not in harmony with each other.