Hizuk Emunah, also known as Faith Strengthened, is a book written by Isaac Ben Abraham Troki in 1851. The book is a defense of Judaism against the arguments of Christianity, particularly the Christian belief in the Trinity. Troki was a 17th-century Polish rabbi, and his work is considered a classic in Jewish apologetics. The book is divided into four parts. The first part deals with the nature of God and the Jewish understanding of monotheism. The second part is a refutation of the Christian doctrine of the Trinity, which Troki argues is incompatible with the Jewish belief in the oneness of God. The third part addresses the Christian claims about the messiah, arguing that Jesus did not fulfill the prophecies of the Hebrew Bible. The final part of the book is a defense of the Jewish people and their history, arguing against Christian claims of Jewish guilt for the death of Jesus and other historical accusations.Troki’s arguments are based on a close reading of the Hebrew Bible and Jewish texts, and he frequently quotes from Christian sources to refute their claims. The book is written in a clear and accessible style, and is intended to be a resource for Jews who may be encountering Christian arguments for the first time. Overall, Hizuk Emunah is an important work in Jewish apologetics and a valuable resource for anyone interested in the relationship between Judaism and Christianity.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world’s literature in affordable, high quality, modern editions, that are true to their original work.