Yechiel Tzvi Lichtenstein (1831-1912) was a Jewish believer from a Chasidic background. While in Yeshiva, he became a disciple of Yeshua of Nazareth. He served at the Institutum Judaicum Delitzschianum in Germany as a professor of rabbinics and wrote several books and commentaries in Hebrew, including refutations of anti-missionary works. His most popular work was Toldot Yeshua, a response to the famous anti-Yeshua work, Toldot Yeshu. He also worked on revisions to Franz Delitzsch’s Hebrew Gospels, and penned an entire commentary in Hebrew to the New Testament.