"I have endeavoured not merely to explain such passages of our Scriptures as are obnoxious to misconstruction, but also to arraign before the tribunal of common sense the assertions made by Christians which tend to throw discredit on the truths of the Jewish Faith. For this purpose, I found it advisable to sub-divide this work into two parts. The first portion is devoted to an examination of the objections raised by Christians against our religion, and to the proofs cited by them for the corroboration of their own doctrines. The refutation I have given it, is in many cases, based on the contradictory nature of their own statements. The second portion comprises a careful review and refutation of the glaring inconsistencies that are discoverable in the New Testament."
Volumes 1 & 2
"The plan of the whole work is as follows...the first volume, the arguments of R. Isaac of Troki, in the First Part of his Chizzuk Emunah ("Strengthening of Faith"), are examined, generally in the order in which he adduces them. In the second volume, God willing, the Second Part of the same book, dealing with the New Testament, will be discussed."